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How to Simulate OFFSET in SQL Server Queries?

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Release: 2025-01-19 21:27:10
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How to Simulate OFFSET in SQL Server Queries?

Row offset in SQL Server: Skip unnecessary rows

Unlike other SQL databases, SQL Server lacks an explicit OFFSET clause. This can create challenges when you need to get results from a specific offset without retrieving all leading rows. To overcome this limitation, consider the following strategies:

SQL Server 2005 and above

Use the OVER() clause:

<code class="language-sql">SELECT col1, col2 
FROM (
    SELECT col1, col2, ROW_NUMBER() OVER (ORDER BY ID) AS RowNum
    FROM MyTable
) AS MyDerivedTable
WHERE MyDerivedTable.RowNum BETWEEN @startRow AND @endRow</code>
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SQL Server 2000

Efficient result set paging:

  • Use efficient paging techniques, such as using computed cursors or relying on a custom paging mechanism.

  • Please refer to the following methods:

    • Methods for efficient paging of large result sets in SQL Server 2000
    • A more efficient way to paginate large result sets

Other instructions

  • Specify specific columns instead of relying on SELECT * to optimize performance.
  • Evaluate the feasibility of using different data sources or middleware that support the OFFSET clause to increase flexibility.

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