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PL/SQL (MOSC)

WITH-clause and INSERT INTO

Jul 2, 2021 1:02PM in PL/SQL (MOSC) 3 commentsAnswered

Hi all

In our OLAP database (12.2.0.1.0) we have a "WITH-clause SELECT" with 16 subqueries: very complex

If we exec only the "WITH-clause SELECT" or if we exec "CREATE TABLE1 AS WITH-clause SELECT " ...we have the result after about 2 minutes

But if we exec "INSERT INTO TABLE WITH-clause SELECT.." the session does not finish!

Can someone help us to understand the reason ?

Thank you very much

best regards

Barbara

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