如何将一张表的id设置到另一张表

Question

I have a question, let's say I have two tables I am doing an insert operation to the first table with the stored procedure, but how do I insert the auto incrementing ID in the first table in the other table?

Answer 1

Would be good if you provided one example of what you are trying to achieve.

To get the inserted Id by the store procedure, you could use SCOPE_IDENTITY.

SCOPE_IDENTITY() : returns the last identity value generated in the current scope.

For instance:

INSERT INTO.... VALUES(); SELECT SCOPE_IDENTITY();

This query will insert into a the given table and will return the id inserted.

You can also use Select @@IDENTITY , this will return the last id inserted regardless the scope.

INSERT INTO.... VALUES(); SELECT @@IDENTITY;