SQL WHERE ROW NUMBER is an SQL command used to pick a specified variety of rows from a desk, ranging from the primary row. As an illustration, to pick the primary 10 rows from the “Prospects” desk, you’ll use the next question: SELECT * FROM Prospects WHERE ROW_NUMBER() OVER (ORDER BY CustomerID) <= 10
This command is especially helpful when working with massive datasets and it’s essential retrieve a selected subset of rows. It presents better flexibility and management over row choice in comparison with utilizing the LIMIT clause. Traditionally, the WHERE ROW NUMBER command originated from the T-SQL (Transact-SQL) extension of SQL, which was developed by Microsoft to be used with their SQL Server database administration system.
