How to find current identity value in SQL Server?

To find the current identity value in SQL Server, you can use the following query:

“`sql
DBCC CHECKIDENT (‘your_table_name’, NORESEED);
“`

This will return the current identity value for the specified table.

Table of Contents

You can use the above query and replace `’your_table_name’` with the name of the table you want to check.

Yes, the above query does not alter the table in any way, it simply retrieves the current identity value.

No, you will need to run the query for each table that you want to check.

If the table does not have an identity column, the query will return an error.

Yes, you can use the following query to reset the identity value to a specific number:

“`sql
DBCC CHECKIDENT (‘your_table_name’, RESEED, new_reseed_value);
“`

Replace `’your_table_name’` with the table name and `new_reseed_value` with the desired new starting identity value.

No, the identity value is specific to the primary key column of a table.

If the identity value is not what you expected, you can check for any recent inserts, updates, or deletes that may have affected the identity value.

You can create a stored procedure that runs the query to find the current identity value for a specified table.

Yes, you can use the same query to find the current identity value for temporary tables as well.

No, truncating a table will not affect the identity value. It will continue from where it left off before the truncate.

If you reseed the identity value to a number lower than the current identity value, the next insert will start from the new reseeded value.

No, the DBCC CHECKIDENT command is the standard way to find the current identity value in SQL Server.

Your friends have asked us these questions - Check out the answers!