How can I have multiple common table expressions in a single SELECT statement?

Question

I am in the process of simplifying a complicated select statement, so thought I would use common table expressions.

Declaring a single cte works fine.

WI         


        

Answer 1

I think it should be something like:

WITH 
    cte1 as (SELECT * from cdr.Location),
    cte2 as (SELECT * from cdr.Location)
select * from cte1 union select * from cte2

Basically, WITH is just a clause here, and like the other clauses that take lists, "," is the appropriate delimiter.