Select from DBA_MVIEWs is very slow in 11g.
(Doc ID 1322308.1)
Last updated on OCTOBER 22, 2019
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 to 18.104.22.168.0 [Release 11.1 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
select * from dba_mviews where mview_name='<name>';
When the same query is executed but excluding the columns NUM_FRESH_PCT_REGIONS & NUM_STALE_PCT_REGIONS it runs fast.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document