Mladen , so what you are saying is that even if a user doesn't have 'query
rewrite' privg but has create materialized view privg he can create a
materialized view with query rewrite enabled and sucessfully execute 'alter
session set query_rewrite_enabled=true;' but even then query rewrite
wouldn't be enabled for him ?
I tried this out, it doesn't seem to be that way . But I don't really know
much about Oracle , so please can you explain this to me some more.
- Original Message -----
To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com>
Sent: Tuesday, September 16, 2003 20:54
> Nope. It's required to use it, not to create it. By enabling query
rewrite,
> you
> enable the RDBMS to rewrite your query and use it to resolve your select,
> even if
> the view itself was not mentioned in it. You can always create material
view
> and do select from it. Material views are snapshots with fancy names.
>
> --
> Mladen Gogala
> Oracle DBA
>
>
>
> > -----Original Message-----
> > From: ml-errors_at_fatcity.com [mailto:ml-errors_at_fatcity.com] On
> > Behalf Of bulbultyagi_at_now-india.net.in
> > Sent: Tuesday, September 16, 2003 11:05 AM
> > To: Multiple recipients of list ORACLE-L
> > Subject: 'query rewrite' system privg
> >
> >
> > Hello list , I am using oracle 9.2.0.1.0 enterprise edition
> > on windows A user in my database is able to create
> > materialized views with query rewrite enabled. But I have not
> > given him 'query rewrite' system privilege. Isn't it required
> > to create a mat. view with query rewrite enabled ?
> >
> >
> > drop user test cascade;
> >
> > create user test identified by test
> > default tablespace users
> > temporary tablespace temp
> > quota unlimited on users;
> >
> > grant create session, create table, create materialized view to test ;
> >
> > Now this user is able to
> > create materialized view mymatview
> > tablespace users
> > build immediate
> > refresh on demand
> > enable query rewrite
> > as select * from dual ;
> >
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.net
> > --
> > Author: <bulbultyagi_at_now-india.net.in
> > INET: bulbultyagi_at_now-india.net.in
> >
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> Author: Mladen Gogala
> INET: mladen_at_wangtrading.com
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Please see the official ORACLE-L FAQ: http://www.orafaq.net
--
Author: <bulbultyagi_at_now-india.net.in
INET: bulbultyagi_at_now-india.net.in
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Received on Wed Sep 17 2003 - 18:49:40 CDT
