How to Retrieve the Last Inserted Row ID in SQL Server?

Getting the ID of the Last Inserted Row in SQL Server

The Challenge:

After adding a new row to a SQL Server table, you need to get the ID of that new row efficiently, without using extra temporary tables. The goal is to get this ID immediately after a single INSERT statement.

The Solution:

If your table has an INT IDENTITY or BIGINT IDENTITY column (auto-incrementing), use this SQL statement:

<code class="language-sql">INSERT INTO dbo.YourTable(columns....)
   VALUES(..........)

SELECT SCOPE_IDENTITY()</code>

SCOPE_IDENTITY() returns the last IDENTITY value generated within the current session.

Other options include @@IDENTITY and IDENT_CURRENT(). For a detailed comparison of these functions and their uses, see this helpful guide: https://www.php.cn/link/1e5e1435c95e420a1cd34d3202769c18.

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