MoidIITDocID-581: How to exclude Oracle Maintained users in 11g?

To exclude oracle_maintained users in 11g:

select username from dba_users

where username NOT IN (select name from system.logstdby$skip_support)

order by 1;

To list oracle_maintained users in 11g:

select username from dba_users

where username IN (select name from system.logstdby$skip_support)

order by 1;

Hope this helps.

Moid Muhammad

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