List IDENTITY Columns of All Tables in SQL Server

Hello to everyone,

In this article, I will try to give information about listing the IDENTITY columns of all tables in SQL Server.

In SQL Server, in some cases you may want to list the IDENTITY columns of all tables.

You can easily do this using the code below.

SELECT DB_NAME() AS Database_Name,
       sc.name AS SCHEMA_NAME,
       t.name AS TABLE_NAME,
       ic.name AS Identity_Column_Name
FROM sys.tables t
    INNER JOIN sys.schemas sc
        ON t.schema_id = sc.schema_id
    INNER JOIN sys.identity_columns ic
        ON t.object_id = ic.object_id
WHERE OBJECTPROPERTY(t.object_id, 'TableHasIdentity') = 1
      AND t.type = 'U'
ORDER BY t.name;

When you run the above code, you will see a result similar to the one below.

As can be seen, the IDENTITY columns of all tables are listed.

Good luck to everyone in business and life.