Time for another SQL Server aide-memoire…
I can never remember which command to use in T-SQL to get the ID of the most recently added record when using auto-incrementing IDs. There are three choices:
However, as described in great and excellent detail by the ‘SQL Authority’ in one of his blog posts, the one to use is SCOPE_IDENTITY(). This to restrict the ID to one generated in the current scope, rather than accidentally getting an ID generated by a trigger further down the line.