Re: Materialized View - Performance
Date: Wed, 03 Dec 2008 18:04:46 +0100
> I am using Oracle 10g.
> Please answer my doubts regarding Materialized Views ( MV ) :
> 1. if we give the option 'enable query rewrite' option, while creating
> MV, will the optimizer do automatic query rewriting and optimize the
> MV ?
> 2. Can i use WITH Clause in a MV ?
> 3. I am looking for performance tuning of MV, any tips on that, Please
> Please Note : The problem here is that, I donít have privileges to
> access Oracle packages, So any manual ways/tips to tune the MVs.
> Please suggest.
> Also, any docs/URL related to performance tuning of MV.
> Thanks in Advance.
> With Regards,
What is causing performance problems: creating the MV or querying it?
Shakespeare Received on Wed Dec 03 2008 - 11:04:46 CST