🏅 Sql Show Top 10 Rows

sql - How to select top five or 'N' rows in Oracle 11g - Stack Overflow
 · yes. I did this query. but getting only one row in the resultset. if I used query like "select distinct ani_digit, ani_business_line from cta_tq_matrix_exp" getting three rows as result. i am feel some issue with distinct key. –
4 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · It allows you to skip the first N-1 rows and then return the next row, which represents the Nth highest salary. Query to Find the 6th Highest Salary: SELECT * FROM (SELECT * FROM Employee ORDER BY sal DESC LIMIT 6) AS T ORDER BY T.sal ASC LIMIT 1; Explanation: The inner query selects the top 6 salaries from the Employee table ordered in ...
5 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · thanks, that works, I'll have to chew on it for a while though... it looks like you are iterating from top down and the coalesce() will stick to the first not-null item it finds... but I'm having difficulty wrapping my head around the recursive UNION ALL (never thought SQL server could handle self referencing stuff), and the string concatenation of hierarchy is also tricky...
4 days ago
How to Implement Paging in SQL Server with OFFSET-FETCH
 · N is the number of rows to skip; M is the number of rows to return; Simple Paging Example-- Get page 3 of products (10 items per page) SELECT ProductID, ProductName, UnitPrice FROM Products ORDER BY ProductName OFFSET 20 ROWS -- Skip first 20 rows (pages 1-2) FETCH NEXT 10 ROWS ONLY; -- Get 10 rows for page 3
4 days ago
PostgreSQL: Documentation: 17: SELECT
 · WITH Clause. The WITH clause allows you to specify one or more subqueries that can be referenced by name in the primary query. The subqueries effectively act as temporary tables or views for the duration of the primary query. Each subquery can be a SELECT, TABLE, VALUES, INSERT, UPDATE, DELETE, or MERGE statement. When writing a data-modifying statement (INSERT, UPDATE, DELETE, or MERGE) in ...
Feb 20, 2025
sql - Get top N rows of each group in MySQL - Stack Overflow
 · I would like to produce a MySQL query which provides me with the top N rows grouped by their type. By 'top' I mean with respect to a given ordering. In this example, it could be the order given by ordering the type parameters alphabetically (or by date, if all type parameters are dates). For instance, if N = 2, then the resulting table could be:
3 days ago
SQL Group BY, Top N Items for each Group - Stack Overflow
 · SELECT TOP 5 S.UPCCode, SUM(TotalDollarSales) FROM Sales S WHERE S.StoreId = 1 GROUP BY S.UPCCode ORDER BY SUM(S.TotalDollarSales) desc The Sales table has -> UPCCode, SaleDate, StoreId, TotalDollarSales. I am looking for a query which will return me Top 5 items sold for each of the stores in a single query.
4 days ago
Show SQL statements to count the number of rows and to list the top 15 ro..
 · Solution For Show SQL statements to count the number of rows and to list the top 15 rows of the RETAIL_ORDER table. World's only instant tutoring platform. Instant Tutoring Private Courses Explore ... Show SQL statements to count the number of rows and to list the top 15 rows of the RETAIL_ORDER table. Views: 5,502 students. Updated on: May 5 ...
6 days ago

Top 10 Rows Sql

t sql - Is there a maximum number of rows you can specify for TOP on ...
 · Aside: The OP's linked page shows how to get the TOP 1 row without an explicit ORDER BY in a CTE by using an ordered ROW_NUMBER() and then selecting WHERE RowNum = 1. Using ORDER BY within a CTE does not guarantee the the query will return results in order, only applying ORDER BY to the outermost query is guaranteed to do that.
6 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · It allows you to skip the first N-1 rows and then return the next row, which represents the Nth highest salary. Query to Find the 6th Highest Salary: SELECT * FROM (SELECT * FROM Employee ORDER BY sal DESC LIMIT 6) AS T ORDER BY T.sal ASC LIMIT 1; Explanation: The inner query selects the top 6 salaries from the Employee table ordered in ...
5 days ago
Oracle Sql Limit Clause Best Practices - Restackio
 · Top-N Queries: The LIMIT clause is frequently used in conjunction with the ORDER BY statement to retrieve the top N records from a dataset. For instance, if you want to find the top 10 customers based on sales, you can easily achieve this by combining LIMIT with an appropriate ORDER BY clause.
6 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · thanks, that works, I'll have to chew on it for a while though... it looks like you are iterating from top down and the coalesce() will stick to the first not-null item it finds... but I'm having difficulty wrapping my head around the recursive UNION ALL (never thought SQL server could handle self referencing stuff), and the string concatenation of hierarchy is also tricky...
4 days ago
PostgreSQL: Documentation: 17: SELECT
 · (The SQL standard requires that they be Boolean constants or character strings, but PostgreSQL does not require that.) By default, TRUE and FALSE ... When a locking clause appears at the top level of a SELECT query, the rows that are locked are exactly those that are returned by the query; in the case of a join query, the rows locked are those ...
3 days ago
How to Implement Paging in SQL Server with OFFSET-FETCH
 · N is the number of rows to skip; M is the number of rows to return; Simple Paging Example-- Get page 3 of products (10 items per page) SELECT ProductID, ProductName, UnitPrice FROM Products ORDER BY ProductName OFFSET 20 ROWS -- Skip first 20 rows (pages 1-2) FETCH NEXT 10 ROWS ONLY; -- Get 10 rows for page 3
4 days ago
PostgreSQL: Documentation: 17: 7.6. LIMIT and OFFSET
 · If a limit count is given, no more than that many rows will be returned (but possibly fewer, if the query itself yields fewer rows). LIMIT ALL is the same as omitting the LIMIT clause, as is LIMIT with a NULL argument. OFFSET says to skip that many rows before beginning to return rows.
3 days ago
FROM clause plus JOIN, APPLY, PIVOT (T-SQL) - SQL Server
 · When ROWS is specified, SQL Server returns an approximation of the number of rows specified. ... so that any NULLs in this column appear at the top of the results. ... The following example uses TABLESAMPLE in the FROM clause to return approximately 10 percent of all the rows in the Customer table. SELECT * FROM Sales.Customer TABLESAMPLE ...
3 days ago

Sql Top 100 Rows

t sql - Is there a maximum number of rows you can specify for TOP on ...
 · When writing a query with the TOP clause in Microsoft SQL Server 2019, is there a limit to how high a number you can specify before the query fails? ... Can confirm TOP's max value was 9,223,372,036,854,775,807 and TOP 100 PERCENT worked for getting all rows. – Stevoisiak. Commented yesterday. Add a comment | Start asking to get answers. Find ...
6 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · It allows you to skip the first N-1 rows and then return the next row, which represents the Nth highest salary. Query to Find the 6th Highest Salary: SELECT * FROM (SELECT * FROM Employee ORDER BY sal DESC LIMIT 6) AS T ORDER BY T.sal ASC LIMIT 1; Explanation: The inner query selects the top 6 salaries from the Employee table ordered in ...
5 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · thanks, that works, I'll have to chew on it for a while though... it looks like you are iterating from top down and the coalesce() will stick to the first not-null item it finds... but I'm having difficulty wrapping my head around the recursive UNION ALL (never thought SQL server could handle self referencing stuff), and the string concatenation of hierarchy is also tricky...
4 days ago
PostgreSQL: Documentation: 17: SELECT
 · (The SQL standard requires that they be Boolean constants or character strings, but PostgreSQL does not require that.) By default, TRUE and FALSE ... When a locking clause appears at the top level of a SELECT query, the rows that are locked are exactly those that are returned by the query; in the case of a join query, the rows locked are those ...
3 days ago
TABLESAMPLE clause - Azure Databricks - Databricks SQL
 · num_rows ROWS. A constant positive INTEGER expression num_rows specifying an absolute number of rows out of all rows to sample. BUCKET fraction OUT OF total. An INTEGER constant fraction specifying the portion out of the INTEGER constant total to sample. REPEATABLE ( seed ) Applies to: Databricks SQL Databricks Runtime 11.3 LTS and above
2 days ago
Oracle Sql Limit Clause Best Practices - Restackio
 · Explore best practices for using the LIMIT clause in Oracle SQL to optimize data retrieval in startup data engineering. | Restackio ... To limit the number of rows returned from a query, simply append the LIMIT clause at the end of your SQL statement, specifying the desired number of rows: ... such as the top 5, 10, or 100 entries.
6 days ago
PostgreSQL: Documentation: 17: 7.6. LIMIT and OFFSET
 · If a limit count is given, no more than that many rows will be returned (but possibly fewer, if the query itself yields fewer rows). LIMIT ALL is the same as omitting the LIMIT clause, as is LIMIT with a NULL argument. OFFSET says to skip that many rows before beginning to return rows.
3 days ago
PostgreSQL: Documentation: 17: FETCH
 · After fetching some rows, the cursor is positioned on the row most recently retrieved. If FETCH runs off the end of the available rows then the cursor is left positioned after the last row, or before the first row if fetching backward. FETCH ALL or FETCH BACKWARD ALL will always leave the cursor positioned after the last row or before the first ...
3 days ago

Top 5 Rows In Sql

sql - How to select top five or 'N' rows in Oracle 11g - Stack Overflow
 · Seeing your query, you seem to be interested only in a certain number of rows (not ordered based on certain column value) and so you can use ROWNUM clause to limit the number of rows being returned. select distinct ani_digit, ani_business_line from cta_tq_matrix_exp WHERE rownum <= 5
4 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · The inner query selects the top 6 salaries from the Employee table ordered in descending order. The outer query orders the results in ascending order to retrieve the 6th highest salary, skipping the first 5 rows. Alternate Use of Limit select * from Employee ORDER BY `sal` DESC limit 5,1; // will return 6th highest . Output: 4.
5 days ago
Optimizing ORDER BY in a full text search query
 · I have a big table entities with ~ 15M records. I want to find top 5 rows matching 'hockey' in their name. I have a full text index on name, which is used: gin_ix_entity_full_text_search_name Query:
4 days ago
Oracle Sql Limit Clause Best Practices - Restackio
 · Explore best practices for using the LIMIT clause in Oracle SQL to optimize data retrieval in startup data engineering. | Restackio ... To limit the number of rows returned from a query, simply append the LIMIT clause at the end of your SQL statement, specifying the desired number of rows: ... such as the top 5, 10, or 100 entries.
6 days ago
Essential SQL Queries for TCS Data Analyst Interviews - Course Hero
 · In SQL Server (using TOP) SELECT TOP 5 emp_id, emp_name, salary FROM Employees ORDER BY salary DESC; • TOP 5: Limits output to 5 rows. ... • ROW_NUMBER() assigns a unique number to each row within that group. • Only the first row is kept (rn = 1); duplicates (rn > 1) are deleted.
4 days ago
PostgreSQL: Documentation: 17: SELECT
 · WITH Clause. The WITH clause allows you to specify one or more subqueries that can be referenced by name in the primary query. The subqueries effectively act as temporary tables or views for the duration of the primary query. Each subquery can be a SELECT, TABLE, VALUES, INSERT, UPDATE, DELETE, or MERGE statement. When writing a data-modifying statement (INSERT, UPDATE, DELETE, or MERGE) in ...
3 days ago
t sql - Is there a maximum number of rows you can specify for TOP on ...
 · Aside: The OP's linked page shows how to get the TOP 1 row without an explicit ORDER BY in a CTE by using an ordered ROW_NUMBER() and then selecting WHERE RowNum = 1. Using ORDER BY within a CTE does not guarantee the the query will return results in order, only applying ORDER BY to the outermost query is guaranteed to do that.
6 days ago
TABLESAMPLE clause - Azure Databricks - Databricks SQL
 · num_rows ROWS. A constant positive INTEGER expression num_rows specifying an absolute number of rows out of all rows to sample. BUCKET fraction OUT OF total. An INTEGER constant fraction specifying the portion out of the INTEGER constant total to sample. REPEATABLE ( seed ) Applies to: Databricks SQL Databricks Runtime 11.3 LTS and above
2 days ago

Sql Get Top 5 Rows

sql - How to select top five or 'N' rows in Oracle 11g - Stack Overflow
 · Seeing your query, you seem to be interested only in a certain number of rows (not ordered based on certain column value) and so you can use ROWNUM clause to limit the number of rows being returned. select distinct ani_digit, ani_business_line from cta_tq_matrix_exp WHERE rownum <= 5
4 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · The inner query selects the top 6 salaries from the Employee table ordered in descending order. The outer query orders the results in ascending order to retrieve the 6th highest salary, skipping the first 5 rows. Alternate Use of Limit select * from Employee ORDER BY `sal` DESC limit 5,1; // will return 6th highest . Output: 4.
5 days ago
Optimizing ORDER BY in a full text search query
 · I have a big table entities with ~ 15M records. I want to find top 5 rows matching 'hockey' in their name. I have a full text index on name, which is used: gin_ix_entity_full_text_search_name Query:
4 days ago
PostgreSQL: Documentation: 17: SELECT
 · WITH Clause. The WITH clause allows you to specify one or more subqueries that can be referenced by name in the primary query. The subqueries effectively act as temporary tables or views for the duration of the primary query. Each subquery can be a SELECT, TABLE, VALUES, INSERT, UPDATE, DELETE, or MERGE statement. When writing a data-modifying statement (INSERT, UPDATE, DELETE, or MERGE) in ...
3 days ago
sql server - SELECT top 5 SUMs (one per customer) for each month in ...
 · Note that using ROW_NUMBER() to rank the rows in this case guarantees that you'll get no more than 5 rows with the Ranking <= 5 filter. If there were two or more rows with the same subtotal, the would get distinct rankings, and in the end you might end up with an output like this: ... T-SQL: Months in Top 5 query. 0. Select Top 10 Sales Amounts ...
4 days ago
PostgreSQL: Documentation: 15: 7.2. Table Expressions
 · The ON clause is the most general kind of join condition: it takes a Boolean value expression of the same kind as is used in a WHERE clause. A pair of rows from T1 and T2 match if the ON expression evaluates to true.. The USING clause is a shorthand that allows you to take advantage of the specific situation where both sides of the join use the same name for the joining column(s).
3 days ago
PostgreSQL: Documentation: 14: VALUES
 · expression. A constant or expression to compute and insert at the indicated place in the resulting table (set of rows). In a VALUES list appearing at the top level of an INSERT, an expression can be replaced by DEFAULT to indicate that the destination column's default value should be inserted.DEFAULT cannot be used when VALUES appears in other contexts. ...
3 days ago
PostgreSQL: Documentation: 17: 2.5. Querying a Table
 · An SQL SELECT statement is used to do this. The statement is divided into a select list (the part that lists the columns to be returned), a table list (the part that lists the tables from which to retrieve the data), and an optional qualification (the part that specifies any restrictions). For example, to retrieve all the rows of table weather ...
3 days ago

Sql Select Top 5 Rows

sql server - SELECT top 5 SUMs (one per customer) for each month in ...
 · Note that using ROW_NUMBER() to rank the rows in this case guarantees that you'll get no more than 5 rows with the Ranking <= 5 filter. If there were two or more rows with the same subtotal, the would get distinct rankings, and in the end you might end up with an output like this: ... SQL Server - Select top 10 providers based on charge amounts ...
4 days ago
PostgreSQL: Documentation: 17: 7.6. LIMIT and OFFSET
 · LIMIT and OFFSET allow you to retrieve just a portion of the rows that are generated by the rest of the query:. SELECT select_list FROM table_expression [ORDER BY ...] [LIMIT { count | ALL } ] [OFFSET start] If a limit count is given, no more than that many rows will be returned (but possibly fewer, if the query itself yields fewer rows).
3 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · The inner query selects the top 6 salaries from the Employee table ordered in descending order. The outer query orders the results in ascending order to retrieve the 6th highest salary, skipping the first 5 rows. Alternate Use of Limit select * from Employee ORDER BY `sal` DESC limit 5,1; // will return 6th highest . Output: 4.
5 days ago
sql - How to select top five or 'N' rows in Oracle 11g - Stack Overflow
 · Seeing your query, you seem to be interested only in a certain number of rows (not ordered based on certain column value) and so you can use ROWNUM clause to limit the number of rows being returned. select distinct ani_digit, ani_business_line from cta_tq_matrix_exp WHERE rownum <= 5
4 days ago
Essential SQL Queries for TCS Data Analyst Interviews - Course Hero
 · In SQL Server (using TOP) SELECT TOP 5 emp_id, emp_name, salary FROM Employees ORDER BY salary DESC; • TOP 5: Limits output to 5 rows. • ORDER BY salary DESC: Ensures the highest-paid employees come first.
4 days ago
PostgreSQL: Documentation: 17: 2.5. Querying a Table
 · An SQL SELECT statement is used to do this. The statement is divided into a select list (the part that lists the columns to be returned), a table list (the part that lists the tables from which to retrieve the data), and an optional qualification (the part that specifies any restrictions). For example, to retrieve all the rows of table weather ...
3 days ago

Sql View Top 100 Rows

t sql - Is there a maximum number of rows you can specify for TOP on ...
 · Aside: The OP's linked page shows how to get the TOP 1 row without an explicit ORDER BY in a CTE by using an ordered ROW_NUMBER() and then selecting WHERE RowNum = 1. Using ORDER BY within a CTE does not guarantee the the query will return results in order, only applying ORDER BY to the outermost query is guaranteed to do that.
6 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · thanks, that works, I'll have to chew on it for a while though... it looks like you are iterating from top down and the coalesce() will stick to the first not-null item it finds... but I'm having difficulty wrapping my head around the recursive UNION ALL (never thought SQL server could handle self referencing stuff), and the string concatenation of hierarchy is also tricky...
4 days ago
Oracle Sql Limit Clause Best Practices - Restackio
 · Top-N Queries: The LIMIT clause is frequently used in conjunction with the ORDER BY statement to retrieve the top N records from a dataset. For instance, if you want to find the top 10 customers based on sales, you can easily achieve this by combining LIMIT with an appropriate ORDER BY clause.
6 days ago
TABLESAMPLE clause - Azure Databricks - Databricks SQL
 · num_rows ROWS. A constant positive INTEGER expression num_rows specifying an absolute number of rows out of all rows to sample. BUCKET fraction OUT OF total. An INTEGER constant fraction specifying the portion out of the INTEGER constant total to sample. REPEATABLE ( seed ) Applies to: Databricks SQL Databricks Runtime 11.3 LTS and above
2 days ago
Improve the performance of full-text queries - SQL Server
 · The method that this article describes uses the Table-Valued Function (TVF) to filter out rows early and to reduce the number of rows that must be processed later. For example, the following query plan returns 131051 rows that match a CONTAINS search string. Additionally, a join operator in the plan performs additional filtering by using an ...
5 days ago
PostgreSQL: Documentation: 17: 7.6. LIMIT and OFFSET
 · This is not a bug; it is an inherent consequence of the fact that SQL does not promise to deliver the results of a query in any particular order unless ORDER BY is used to constrain the order. The rows skipped by an OFFSET clause still have to be computed inside the server; therefore a large OFFSET might be inefficient.
3 days ago
Show SQL statements to count the number of rows and to list the top 15 ro..
 · Solution For Show SQL statements to count the number of rows and to list the top 15 rows of the RETAIL_ORDER table. ... View solution. Question 2. Views: 5,614. Water from a faucet fills a 16 -oz glass (volume = 28.9 in. 3) in 20 s. If the diameter of the jet leaving the faucet is 0.60 in. what is the diameter of the jet when it strikes the ...
6 days ago
39.2. Views and the Rule System - PostgreSQL
 · Old table rows aren't overwritten, and this is why ROLLBACK is fast. In an UPDATE, the new result row is inserted into the table (after stripping the CTID) and in the row header of the old row, which the CTID pointed to, the cmax and xmax entries are set to the current command counter and current transaction ID. Thus the old row is hidden, and ...
39
3 days ago

Oracle Sql Top 10 Rows

Selecting top results from SQL Count query, including table join - Oracle
 · I have this query currently, which selects the top "number of pickups" in descending order. I need to filter only the top 10 rows/highest numbers though. How can I do this? I have tried adding 'W...
4 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · Finding the Nth highest salary in a database table is a common challenge and interview question for SQL enthusiasts and professionals. This tutorial will guide you step-by-step through multiple methods of solving this problem in SQL, from using ranking functions to subqueries and the LIMIT clause.
5 days ago
Mastering SQL SELECT: WHERE, ORDER BY, and FETCH Techniques | Course Hero
 · FETCH • (Relatively) new clause to SQL • Can limit rows AFTER applying ORDER BY – Get the largest/smallest rows, first/last in sort order • FETCH specified number of rows – Either an integer value or PERCENT • OFFSET from to the top of the result set – First row of data has value of 0 • WITH TIES to include any items that match ...
5 days ago
Oracle Sql Limit Clause Best Practices - Restackio
 · Explore best practices for using the LIMIT clause in Oracle SQL to optimize data retrieval in startup data engineering.
6 days ago
Identifying Top Entities by ASH (Part 1/5): Top SQL Statements
 · The following query retrieves the top 10 SQL statements executed in the last 30 minutes, including their execution count and percentage of total activity: Sample output:
4 days ago
Oracle Sql Select Only Rows With Max Value In A Column Templates
 · Here are three examples that use sql to find and select the row with the maximum value in a given column. the examples work in most major rdbms s, including mysql, mariadb, postgresql, sqlite, oracle, and sql server.
4 days ago
Oracle Pl Sql Loop Through Table Rows - Restackio
 · By utilizing PL/SQL loops effectively, you can streamline data retrieval and processing tasks, making your applications more efficient and responsive. For more detailed information, refer to the official Oracle documentation on PL/SQL programming.
May 4, 2025

Sql Return Top 10 Rows

t sql - Is there a maximum number of rows you can specify for TOP on ...
 · Aside: The OP's linked page shows how to get the TOP 1 row without an explicit ORDER BY in a CTE by using an ordered ROW_NUMBER() and then selecting WHERE RowNum = 1. Using ORDER BY within a CTE does not guarantee the the query will return results in order, only applying ORDER BY to the outermost query is guaranteed to do that. –
6 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · It allows you to skip the first N-1 rows and then return the next row, which represents the Nth highest salary. Query to Find the 6th Highest Salary: SELECT * FROM (SELECT * FROM Employee ORDER BY sal DESC LIMIT 6) AS T ORDER BY T.sal ASC LIMIT 1; Explanation: The inner query selects the top 6 salaries from the Employee table ordered in ...
5 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · thanks, that works, I'll have to chew on it for a while though... it looks like you are iterating from top down and the coalesce() will stick to the first not-null item it finds... but I'm having difficulty wrapping my head around the recursive UNION ALL (never thought SQL server could handle self referencing stuff), and the string concatenation of hierarchy is also tricky...
4 days ago
How to Implement Paging in SQL Server with OFFSET-FETCH
 · M is the number of rows to return; Simple Paging Example-- Get page 3 of products (10 items per page) SELECT ProductID, ProductName, UnitPrice FROM Products ORDER BY ProductName OFFSET 20 ROWS -- Skip first 20 rows (pages 1-2) FETCH NEXT 10 ROWS ONLY; -- Get 10 rows for page 3 ... For SQL Server 2008 or earlier, use the ROW_NUMBER() approach ...
4 days ago
PostgreSQL: Documentation: 17: SELECT
 · WITH Clause. The WITH clause allows you to specify one or more subqueries that can be referenced by name in the primary query. The subqueries effectively act as temporary tables or views for the duration of the primary query. Each subquery can be a SELECT, TABLE, VALUES, INSERT, UPDATE, DELETE, or MERGE statement. When writing a data-modifying statement (INSERT, UPDATE, DELETE, or MERGE) in ...
3 days ago
Improve the performance of full-text queries - SQL Server
 · The method that this article describes uses the Table-Valued Function (TVF) to filter out rows early and to reduce the number of rows that must be processed later. For example, the following query plan returns 131051 rows that match a CONTAINS search string. Additionally, a join operator in the plan performs additional filtering by using an ...
5 days ago
SQL Intermediate Practice Questions - LearnSQL.com
 · The result includes one row per customer_id with separate columns for spending in each category. This technique is useful for creating pivot-style summaries directly in SQL. Exercise 7: Average Spending per Customer. Exercise: Calculate the total amount spent by each customer, then return the average of these customer totals.
5 days ago
Show SQL statements to count the number of rows and to list the top 15 ro..
 · Solution For Show SQL statements to count the number of rows and to list the top 15 rows of the RETAIL_ORDER table. World's only instant tutoring platform. Instant Tutoring Private Courses Explore ... Show SQL statements to count the number of rows and to list the top 15 rows of the RETAIL_ORDER table. Views: 5,502 students. Updated on: May 5 ...
6 days ago

Sql Select Top 10 Rows

sql - Can you specify 'unlimited' when using "Select TOP (@variable ...
 · In SQL Server 2005 or later you can use following syntax to return a a variable number of rows: Declare @Limit Int Set @Limit=5 Select Top(@Limit) * From TableName Is there some magic value, that ...
4 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · It allows you to skip the first N-1 rows and then return the next row, which represents the Nth highest salary. Query to Find the 6th Highest Salary: SELECT * FROM (SELECT * FROM Employee ORDER BY sal DESC LIMIT 6) AS T ORDER BY T.sal ASC LIMIT 1; Explanation: The inner query selects the top 6 salaries from the Employee table ordered in ...
5 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · thanks, that works, I'll have to chew on it for a while though... it looks like you are iterating from top down and the coalesce() will stick to the first not-null item it finds... but I'm having difficulty wrapping my head around the recursive UNION ALL (never thought SQL server could handle self referencing stuff), and the string concatenation of hierarchy is also tricky...
4 days ago
PostgreSQL: Documentation: 17: SELECT
 · WITH Clause. The WITH clause allows you to specify one or more subqueries that can be referenced by name in the primary query. The subqueries effectively act as temporary tables or views for the duration of the primary query. Each subquery can be a SELECT, TABLE, VALUES, INSERT, UPDATE, DELETE, or MERGE statement. When writing a data-modifying statement (INSERT, UPDATE, DELETE, or MERGE) in ...
3 days ago
Using the SQL Functions SOUNDEX(), LAG, PARTITION BY BETWEEN, ROW ...
 · Using ROW_NUMBER Function to Create Unique Identifiers or Create Top Rankings. The ROW_NUMBER function can be used for many cases, but we used it for two main scenarios: creating a unique identier and creating tops and flops ranking while handling equal values. Let’s take a look at both cases with examples.
3 days ago
How to Implement Paging in SQL Server with OFFSET-FETCH
 · -- Get page 3 of products (10 items per page) SELECT ProductID, ProductName, UnitPrice FROM Products ORDER BY ProductName OFFSET 20 ROWS -- Skip first 20 rows (pages 1-2) FETCH NEXT 10 ROWS ONLY; -- Get 10 rows for page 3 Calculating OFFSET Value. For page-based navigation:
4 days ago
Using local Large Language Model OLLAMA with SQL Server
 · **SELECT**: This part of the query specifies what you want to get from the database. In this case, `[Item]` indicates that you´re interested in retrieving data from the column named “Item.” **TOP (1000)**: The `TOP` keyword is used to limit the number of rows returned by the query.
4 days ago
Top 7 Dynamic Management View (DMV) Queries in SQL Server - Red9
 · Run the query below to get the Top 10 most expensive T-SQL CPU consumers. SELECT TOP (10) DB_NAME(t.[dbid]) AS [Database] ,REPLACE(REPLACE(LEFT(t.[text], 255), CHAR(10), ''), CHAR(13), '') AS [ShortQueryText] ,qs.total_worker_time AS [Total Worker Time] ,qs.min_worker_time AS [MinWorkerTime] ,qs.total_worker_time / qs.execution_count AS ...
7
May 4, 2025

Top 100 Rows Sql Server

Is there a maximum number of rows you can specify for TOP on SQL Server?
 · The numeric expression that specifies the number of rows to be returned. expression is implicitly converted to a float value if you specify PERCENT. Otherwise, expression is converted to bigint. So I'm assuming the max value would be max bigint (or 9,223,372,036,854,775,807) Another option would be to use a top percentage: TOP 100 PERCENT to ...
6 days ago
query - Strange behavior of TOP 1 clause sql server - Database ...
 · Mike D. has provided an answer on how SQL Server sorts data that might help you understand what is it about the deterministic result you see on some comments.. The Arguments of the ORDER BY doc says:. ASC | DESC Specifies that the values in the specified column should be sorted in ascending or descending order. ASC sorts from the lowest value to highest value.
3 days ago
sql server - COMMIT Transaction based on SQL SELECT every N rows ...
 · What we would like to do is to write in the rollback SQL Script every 1000 or 10000 rows a COMMIT.. The select works fine and creates the UPDATE ok as well. However, we have about 200k records to UPDATE. This is a rollback script, however when testing the rollback this morning SQL Server did not like the huge amount of records.
4 days ago
sql server - SQL Group BY, Top N Items for each Group - Stack Overflow
 · SELECT TOP 5 S.UPCCode, SUM(TotalDollarSales) FROM Sales S WHERE S.StoreId = 1 GROUP BY S.UPCCode ORDER BY SUM(S.TotalDollarSales) desc The Sales table has -> UPCCode, SaleDate, StoreId, TotalDollarSales. I am looking for a query which will return me Top 5 items sold for each of the stores in a single query.
Mar 5, 2013
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · It is convenient for displaying, but completely inconvenient for SQL processing. If possible, I would recommend going to the standard parent-child storage scheme, and building FQPath in the query if required.
4 days ago
Fastest way to insert 30 thousand rows in SQL Server
 · Fastest way to insert 30 thousand rows in SQL Server. Ask Question Asked 11 years, 11 months ago. Modified 7 years, 3 months ago. ... SELECT 1001999 + n FROM ( SELECT TOP (30000) n = ROW_NUMBER() OVER (ORDER BY s1.[object_id]) FROM sys.all_objects AS s1 CROSS JOIN sys.all_objects AS s2 ORDER BY s1.[object_id] ) AS x; In my lowly Windows VM on a ...
4 days ago

Oracle Select Top 5 Or N

How to select top five or 'N' rows in Oracle 11g [duplicate]
 · LIMIT clause is not available in Oracle. Seeing your query, you seem to be interested only in a certain number of rows (not ordered based on certain column value) and so you can use ROWNUM clause to limit the number of rows being returned. select distinct ani_digit, ani_business_line from cta_tq_matrix_exp WHERE rownum <= 5
4 days ago
Oracle Sql Limit Clause Best Practices - Restackio
 · Top-N Queries: The LIMIT clause is frequently used in conjunction with the ORDER BY statement to retrieve the top N records from a dataset. For instance, if you want to find the top 10 customers based on sales, you can easily achieve this by combining LIMIT with an appropriate ORDER BY clause.
6 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · It allows you to skip the first N-1 rows and then return the next row, which represents the Nth highest salary. Query to Find the 6th Highest Salary: SELECT * FROM (SELECT * FROM Employee ORDER BY sal DESC LIMIT 6) AS T ORDER BY T.sal ASC LIMIT 1; Explanation: The inner query selects the top 6 salaries from the Employee table ordered in ...
5 days ago
Repeat row in the result based on the value of a column
 · If you are using Oracle 12c or higher, you can CROSS APPLY with a CONNECT BY LEVEL query generating the numbers from 1 to VAL_COL.Something like this (I don't have an instance ready and SQLFiddle uses 11g, which doesn't support this):
4 days ago
Oracle: Display row number with 'order by' clause - Stack Overflow
 · SELECT row_number() OVER (ORDER BY a.full_name), lg_id, full_name, sort_order FROM activity_type_lang a WHERE a.lg_id = 'en' ORDER BY a.full_name Using analytic functions also makes it easier if you want to change how ties are handled. ... Using rownum in oracle SQL statement in combination with order by clause. 0. Can't get the row number. 147.
4 days ago
How to Write a SELECT SQL Query for Oracle 19c Groups?
 · In this article, we will explore how to write a SELECT SQL query in Oracle 19c to identify the latest account numbers from specific groups based on the previous account numbers. This technique can be beneficial when managing hierarchical data structures where records are interconnected through identifiers. By utilizing SQL, we can efficiently ...
6 days ago
[Oracle]오라클 Rank 함수
 · 오늘은 오라클에서 자주 쓰이는 순위 함수들에 대해서정리를 해보려고 합니다.Oracle에서는 쓰는 순위 함수는 여러가지가 있습니다.그 중 대표적으로 많이 사용되는 것은 3가지가 있습니다.ROW_NUMBER, RANK, DENSE_RANK 이렇게 3개를 대표적으로 사용하고 있습니다. 오늘은 이 3가지 함수들에 대해서사용방법 ...
4 days ago
Oracle Pl Sql Select Into Table Variable | Restackio
 · When working with SELECT INTO in Oracle PL/SQL, it is crucial to follow best practices to ensure efficient and effective data handling. Here are some key considerations: Select Only Necessary Fields. Always specify the fields you need in your query. For example, use SELECT name, surname instead of SELECT *.This practice minimizes the amount of data processed and returned, improving performance.
May 4, 2025

Oracle Select Top 5 Rows

How to select top five or 'N' rows in Oracle 11g [duplicate]
 · LIMIT clause is not available in Oracle. Seeing your query, you seem to be interested only in a certain number of rows (not ordered based on certain column value) and so you can use ROWNUM clause to limit the number of rows being returned. select distinct ani_digit, ani_business_line from cta_tq_matrix_exp WHERE rownum <= 5
4 days ago
Oracle Sql Limit Clause Best Practices - Restackio
 · Explore best practices for using the LIMIT clause in Oracle SQL to optimize data retrieval in startup data engineering. | Restackio. ... simply append the LIMIT clause at the end of your SQL statement, specifying the desired number of rows: SELECT some_rows FROM my_data_source LIMIT <integer> Practical Example of LIMIT ... such as the top 5, 10 ...
6 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · The inner query selects the top 6 salaries from the Employee table ordered in descending order. The outer query orders the results in ascending order to retrieve the 6th highest salary, skipping the first 5 rows. Alternate Use of Limit select * from Employee ORDER BY `sal` DESC limit 5,1; // will return 6th highest . Output: 4.
5 days ago
duplication - How can I display twice each stored row without using ...
 · For Oracle this would look like this: select id, name from emp cross join (select 1 from dual connect by level <=2) order by 1; – Leigh Riffel. Commented Jan 10, 2017 at 15:10. ... But the requirement to double the number of rows fits with the sample data that contains exactly two IDs that are different for each ID. If there were 4 different ...
4 days ago
Oracle Sql Select Only Rows With Max Value In A Column Templates
 · Here are three examples that use sql to find and select the row with the maximum value in a given column. the examples work in most major rdbms s, including mys. Take a fresh look at your lifestyle. ... Oracle Sql Select Only Rows With Max Value In A Column Templates. Productivity.
4 days ago
How to Write a SELECT SQL Query for Oracle 19c Groups?
 · ROW_NUMBER(): This function assigns a unique sequential integer to rows within a partition of a result set, thus allowing us to isolate the latest account number within each group based on our desired order. Final Selection: The outer query filters the records to return only the latest account number for each group, indicated by RowNum = 1.
6 days ago
Oracle: Display row number with 'order by' clause - Stack Overflow
 · SELECT row_number() OVER (ORDER BY a.full_name), lg_id, full_name, sort_order FROM activity_type_lang a WHERE a.lg_id = 'en' ORDER BY a.full_name Using analytic functions also makes it easier if you want to change how ties are handled. You can replace ROW_NUMBER with RANK or DENSE_RANK.
4 days ago
Simple Select with where and offset fetch clause not working in oracle
 · OFFSET 1 ROWS FETCH NEXT 10 ROWS ONLY is available from Oracle 12c. Instead, you need to perform your query and order the data; then generate a row number for the ordered rows; and finally filter on those row numbers. These steps need to take place in the correct order in nested sub-queries:
4 days ago

Sql Query Show Top 100 Rows

t sql - Is there a maximum number of rows you can specify for TOP on ...
 · Aside: The OP's linked page shows how to get the TOP 1 row without an explicit ORDER BY in a CTE by using an ordered ROW_NUMBER() and then selecting WHERE RowNum = 1. Using ORDER BY within a CTE does not guarantee the the query will return results in order, only applying ORDER BY to the outermost query is guaranteed to do that. –
6 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · Here we are ordering our salaries in descending order so we will get the highest salary first and then subsequently lower salaries. The limit clause has two components, the First component is to skip a number of rows from the top and the second component is to display the number of rows we want. Query to Find the 4th Highest Salary:
5 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · @LouisSomers I think that you have chosen a very bad scheme of hierarchy storage. It is convenient for displaying, but completely inconvenient for SQL processing. If possible, I would recommend going to the standard parent-child storage scheme, and building FQPath in the query if required. This will greatly simplify the processing.
4 days ago
MAX CASE WHEN in SQL - Interview Query
 · Write a query to select the top 3 departments with at least ten employees and rank them according to the percentage of their employees making over 100K in salary. To solve this query, the strategy involves grouping employees by department, counting the total number of employees, and calculating the percentage of employees within each department earning over $100K.
4 days ago
Oracle Sql Limit Clause Best Practices - Restackio
 · How to Use the LIMIT Clause in a Query. To limit the number of rows returned from a query, simply append the LIMIT clause at the end of your SQL statement, specifying the desired number of rows: SELECT some_rows FROM my_data_source LIMIT <integer> Practical Example of LIMIT. Consider the following example that utilizes the LIMIT clause:
6 days ago
PostgreSQL: Documentation: 17: 7.6. LIMIT and OFFSET
 · This is not a bug; it is an inherent consequence of the fact that SQL does not promise to deliver the results of a query in any particular order unless ORDER BY is used to constrain the order. The rows skipped by an OFFSET clause still have to be computed inside the server; therefore a large OFFSET might be inefficient.
3 days ago
PostgreSQL: Documentation: 17: SELECT
 · When a locking clause appears at the top level of a SELECT query, the rows that are locked are exactly those that are returned by the query; in the case of a join query, the rows locked are those that contribute to returned join rows. In addition, rows that satisfied the query conditions as of the query snapshot will be locked, although they ...
Feb 20, 2025
SQL Intermediate Practice Questions - LearnSQL.com
 · The product table contains: product_id, name, category, price, and launch_date. The purchase table records transactions and includes: purchase_id, customer_id, product_id, quantity, total_amount, and purchase_date.; Exercise 1: Monthly Revenue Summary. Exercise: Break down the purchase data by year and month, and show the number of orders (orders) and total revenue (revenue) for each period.
5 days ago

Selecting Top 10 Rows In Sql

t sql - Is there a maximum number of rows you can specify for TOP on ...
 · Aside: The OP's linked page shows how to get the TOP 1 row without an explicit ORDER BY in a CTE by using an ordered ROW_NUMBER() and then selecting WHERE RowNum = 1. Using ORDER BY within a CTE does not guarantee the the query will return results in order, only applying ORDER BY to the outermost query is guaranteed to do that.
6 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · The inner query selects the top 6 salaries from the Employee table ordered in descending order. The outer query orders the results in ascending order to retrieve the 6th highest salary, skipping the first 5 rows. Alternate Use of Limit select * from Employee ORDER BY `sal` DESC limit 5,1; // will return 6th highest . Output: 4.
5 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · thanks, that works, I'll have to chew on it for a while though... it looks like you are iterating from top down and the coalesce() will stick to the first not-null item it finds... but I'm having difficulty wrapping my head around the recursive UNION ALL (never thought SQL server could handle self referencing stuff), and the string concatenation of hierarchy is also tricky...
4 days ago
Oracle Sql Limit Clause Best Practices - Restackio
 · To implement the LIMIT clause, simply append it to the end of your SQL query. Here’s a basic structure: SELECT column1, column2 FROM your_table LIMIT <number_of_rows>; For example, if you want to retrieve only the first 10 records from a dataset, your query would look like this: SELECT order_id, order_date FROM orders LIMIT 10;
6 days ago
PostgreSQL: Documentation: 17: SELECT
 · The actual output rows are computed using the SELECT output expressions for each selected row or row group. (See SELECT List below.) SELECT DISTINCT eliminates duplicate rows from the result. SELECT DISTINCT ON eliminates rows that match on all the specified expressions. SELECT ALL (the default) will return all candidate rows, including duplicates.
3 days ago
How to Implement Paging in SQL Server with OFFSET-FETCH
 · -- Get page 3 of products (10 items per page) SELECT ProductID, ProductName, UnitPrice FROM Products ORDER BY ProductName OFFSET 20 ROWS -- Skip first 20 rows (pages 1-2) FETCH NEXT 10 ROWS ONLY; -- Get 10 rows for page 3 Calculating OFFSET Value. For page-based navigation:
4 days ago
Improve the performance of full-text queries - SQL Server
 · The method that this article describes uses the Table-Valued Function (TVF) to filter out rows early and to reduce the number of rows that must be processed later. For example, the following query plan returns 131051 rows that match a CONTAINS search string. Additionally, a join operator in the plan performs additional filtering by using an ...
5 days ago
SELECT count(l.id) 结果如何限制仅显示10行数据？ - CSDN问答
 · SELECT COUNT(*) FROM (SELECT l.id FROM table_name l LIMIT 10) subquery; 在SQL Server中，可以使用`TOP`关键字替代`LIMIT`： SELECT COUNT(*) FROM (SELECT TOP 10 l.id FROM table_name l) subquery; 这种方法的核心是通过子查询筛选出前10行数据，然后再对这些数据进行统计。
5 days ago

Sql Query Select Top 10 Rows

How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · The inner query selects the top 6 salaries from the Employee table ordered in descending order. The outer query orders the results in ascending order to retrieve the 6th highest salary, skipping the first 5 rows. Alternate Use of Limit select * from Employee ORDER BY `sal` DESC limit 5,1; // will return 6th highest . Output: 4.
5 days ago
PostgreSQL: Documentation: 17: 7.6. LIMIT and OFFSET
 · LIMIT and OFFSET allow you to retrieve just a portion of the rows that are generated by the rest of the query:. SELECT select_list FROM table_expression [ORDER BY ...] [LIMIT { count | ALL } ] [OFFSET start] If a limit count is given, no more than that many rows will be returned (but possibly fewer, if the query itself yields fewer rows).
3 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · thanks, that works, I'll have to chew on it for a while though... it looks like you are iterating from top down and the coalesce() will stick to the first not-null item it finds... but I'm having difficulty wrapping my head around the recursive UNION ALL (never thought SQL server could handle self referencing stuff), and the string concatenation of hierarchy is also tricky...
4 days ago
PostgreSQL: Documentation: 17: SELECT
 · When a locking clause appears at the top level of a SELECT query, the rows that are locked are exactly those that are returned by the query; in the case of a join query, the rows locked are those that contribute to returned join rows. In addition, rows that satisfied the query conditions as of the query snapshot will be locked, although they will not be returned if they were updated after the ...
Feb 20, 2025
sql - Get top N rows of each group in MySQL - Stack Overflow
 · If you want n rows per group, use row_number(). If you then want them interleaved, use order by: select t.* from (select t.*, row_number() over (partition by type order by name) as seqnum from t ) t where seqnum <= 2 order by seqnum, type; This assumes that "top" is alphabetically by name.
3 days ago
7.8. WITH Queries (Common Table Expressions) - PostgreSQL
 · The basic value of SELECT in WITH is to break down complicated queries into simpler parts. An example is: WITH regional_sales AS ( SELECT region, SUM(amount) AS total_sales FROM orders GROUP BY region ), top_regions AS ( SELECT region FROM regional_sales WHERE total_sales > (SELECT SUM(total_sales)/10 FROM regional_sales) ) SELECT region, product, SUM(quantity) AS product_units, SUM(amount) AS ...
7
3 days ago
sql - How to select top five or 'N' rows in Oracle 11g - Stack Overflow
 · Seeing your query, you seem to be interested only in a certain number of rows (not ordered based on certain column value) and so you can use ROWNUM clause to limit the number of rows being returned. select distinct ani_digit, ani_business_line from cta_tq_matrix_exp WHERE rownum <= 5
4 days ago

Ms Sql Server Select Top 10 Rows

Is there a maximum number of rows you can specify for TOP on SQL Server?
 · When writing a query with the TOP clause in Microsoft SQL Server 2019, is there a limit to how high a number you can specify before the query fails? For example: SELECT TOP 9999999999999999 FROM table ORDER BY name I ask because I am using Bold BI with my SQL Server, which restricts the use of ORDER BY unless I also specify TOP. I want to set ...
6 days ago
How to Find Nth Highest Salary from a Table? - GeeksforGeeks
 · The inner query selects the top 6 salaries from the Employee table ordered in descending order. The outer query orders the results in ascending order to retrieve the 6th highest salary, skipping the first 5 rows. Alternate Use of Limit select * from Employee ORDER BY `sal` DESC limit 5,1; // will return 6th highest . Output: 4.
5 days ago
sql server - How to SELECT TOP(1) with COALESCE to pick the top NOT ...
 · thanks, that works, I'll have to chew on it for a while though... it looks like you are iterating from top down and the coalesce() will stick to the first not-null item it finds... but I'm having difficulty wrapping my head around the recursive UNION ALL (never thought SQL server could handle self referencing stuff), and the string concatenation of hierarchy is also tricky...
4 days ago
FROM clause plus JOIN, APPLY, PIVOT (T-SQL) - SQL Server
 · Applies to: SQL Server 2016 (13.x) and later versions Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) SQL analytics endpoint in Microsoft Fabric Warehouse in Microsoft Fabric SQL database in Microsoft Fabric In Transact-SQL, the FROM clause is available on the following statements: DELETE; UPDATE; SELECT; The FROM clause is usually required ...
3 days ago
Using local Large Language Model OLLAMA with SQL Server
 · Learn how to use a local Large Language Model OLLAMA with SQL Server and ask the model questions using SQL code. ... = 'Explain how this SQL query works in simple terms: "SELECT TOP (1000) [Item] FROM [MsSqlTips].[dbo].[SampleComments]"'; EXECUTE [dbo].[uspOllamaAnswer] @Question,'phi4',0.1,0.9,2; GO ... it´s set to 1000, meaning the query ...
4 days ago
Improve the performance of full-text queries - SQL Server
 · In SQL Server, you can improve the performance of the query by filtering out rows early to reduce the number of rows that must be processed later. The method that this article describes uses the Table-Valued Function (TVF) to filter out rows early and to reduce the number of rows that must be processed later.
5 days ago
How to Implement Paging in SQL Server with OFFSET-FETCH
 · -- Get page 3 of products (10 items per page) SELECT ProductID, ProductName, UnitPrice FROM Products ORDER BY ProductName OFFSET 20 ROWS -- Skip first 20 rows (pages 1-2) FETCH NEXT 10 ROWS ONLY; -- Get 10 rows for page 3 ... For SQL Server 2008 or earlier, use the ROW_NUMBER() approach: WITH NumberedRows AS ( SELECT ProductID, ProductName ...
4 days ago
Explore SQL Commands: Top 25 Commands - MadeSimpleMSSQL
 · A Powerful SQL Server Developer Edition. SQL Server Configuration Manager. SQL Managed Instance: Faster & Improved. TSQL Database Backup: Top 7 Usage. Explore DQS in SQL Server. Dbcc Freeproccache: A powerful command. Extended Events in SQL Server: A Deep Dive. SQL Server Database Mail. Query Store: A Powerful Tool. Understand Deadlocks in SQL ...
May 4, 2025
Related
The Latest Researched:
Popular Research: