Example C, "Using multiple CTE definitions in a single query," calls this out explicitly. Sadly, this example is not provided in the documentation for SQL 2008 and older (i.e., the example wasn't …

Problem Reason: Here, you don't have to use multiple WITH clause for combine Multiple CTE. Solution: It is possible to create the Multiple Common Table Expression's using single WITH …

102 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.

Apr 10, 2016 · How do you use UNION with multiple Common Table Expressions? I'm trying to put together some summary numbers but no matter where I put the ;, I always get an error ...

Dec 13, 2020 · I am working on a database of a large retail store. I have to query data from multiple tables to get numbers such as revenue, raw proceeds and compare different time …

Your example doesn't need multiple CTEs. You could use two single ones. Can you show something more representative of why you need it? In any event they are only in scope for the …

Sep 22, 2013 · ) select * from cte join cte2 on cte1.TagNo = cte2.TagNo where cte.rn = 1 and cte2.rn = 1; I don't know if the condition cte.rn = 1 and cte2.rn = 1 is what you want. Maybe …

Mar 13, 2012 · GenderId, ExperienceId, NationalityId, CityId ) Based on a lot filters (multiple cities, gender, multiple experiences (1, 2, 3), multiple nationalites), I create a CTE by using dynamic …

Jun 1, 2012 · A CTE is only in scope for the SQL statement it belongs to. If you need to reuse its data in a subsequent statement, you need a temporary table or table variable to store the data in.

Mar 22, 2016 · 6 You can insert your CTE result to a @Table variable and use this Table wherever required in the code block. (You can join this Table with actual table to perform the …