If you are a SQL programmer, learning recursive SQL techniques can be a boon to your productivity. A recursive query is one that refers to itself. I think the best way to quickly grasp the concept of ...

How to Use Recursive Functions (Recursive CTEs) in SQL 1. What is Recursive SQL? Recursive SQL (a recursive query using a Common Table Expression: CTE) is an SQL technique that retrieves data by ...

I have a table that's something like this:<BR><BR><pre class="ip-ubbcode-code-pre">CREATE TABLE thread(id INT, parentid INT, sometext TEXT);</pre><BR><BR>The values ...

SELECT tmp1.* FROM tmp1 JOIN test_int_rep t1 ON t1.pid = tmp1.pid delete FROM recursive_001 using tmp1 WHERE recursive_001.id_int in (SELECT max(distinct tmp1.pid ...