Equivalent to MySQL LIMIT Clause for SQL Server
Many developers have sought alternatives to the LIMIT clause for SQL Server, as it remains a notable absence in the platform. To address this issue, let's delve into the available workarounds.
For SQL Server 2012 onwards, the OFFSET/FETCH syntax, part of the ANSI standard, offers a solution:
SELECT ID, Name, Price, Image FROM Products ORDER BY ID ASC OFFSET (@start_from - 1) ROWS FETCH NEXT @items_on_page ROWS ONLY;
Prior to SQL Server 2012, the ROW_NUMBER() method can be employed, as described in this article.
However, if SQL Server 2012 is not available, a workaround involving a common table expression (CTE) can be used:
;WITH o AS ( SELECT TOP ((@start_from - 1) + @items_on_page) -- Again, this calculation depends on the method used for @start_from RowNum = ROW_NUMBER() OVER (ORDER BY ID ASC) /* , other columns */ FROM Products ) SELECT RowNum /* , other columns */ FROM o WHERE RowNum >= @start_from ORDER BY RowNum;
This is one of several methods that can be applied to achieve the desired result. It's important to review the available documentation and consider the efficiency of the chosen approach.
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