RE: Mat View - used by?

  • From: "Allen, Brandon" <Brandon.Allen@xxxxxxxxxxx>
  • To: "tim@xxxxxxxxx" <tim@xxxxxxxxx>, "anthony.ballo@xxxxxxxxxxx" <anthony.ballo@xxxxxxxxxxx>, "'oracle-l@xxxxxxxxxxxxx'" <oracle-l@xxxxxxxxxxxxx>
  • Date: Mon, 12 Dec 2011 18:07:08 +0000

Good suggestion from Tim - just remember that requires a Diagnostics Pack 
license to query those views.  You could also query the statspack versions 
(i.e. STATS$SQL_PLAN) for free if you have statspack snapshots running.  A 
couple other ideas:

You could turn on auditing:

1) alter system set audit_trail=db,extended  (if it's not set already; requires 
a restart)
2) alter select on <mview_name>;

You could check all your source code, e.g.:

select * from dba_source where upper(text) like '%YOUR_MVIEW%';



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