Select from one table and insert into another table

I am writing a stored proc in SQL Server.
It selects value from one table and inserts those values in another table.

IF <some condition>
BEGIN
    DELETE from table1;
    SELECT column1 FROM table2;
    Insert into table3;
END

table3 has 2 columns, first one is an autogenerated number and second one needs to be fetched from table2 and inserted in table3.

Please tell me how to do this.

mathew189Asked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

OtanaCommented:
IF <some condition>
BEGIN
    DELETE from table1
    INSERT INTO Table3(Column2) SELECT column1 FROM table2
END
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft SQL Server

From novice to tech pro — start learning today.