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Connor McDonald

Thanks for the question.

Asked: August 27, 2018 - 3:51 pm UTC

Last updated: August 28, 2018 - 6:25 am UTC

Version: 11.2

Viewed 1000+ times

You Asked

Hi, I have a situation where I have created multiple views to control the access on tables using roles of users. And now users are writing queries on top of multiple complex views, And facing performance issues. Is there anyways to avoid views and go with a different concept here. ?

and Connor said...

There is a very good discussion on this topic in this previously answered question

https://asktom.oracle.com/pls/asktom/asktom.search?tag=views-of-views


TL;DR:

Wiews of views are potentially no different to just raw SQL, but what you put inside the views can have an impact.

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