DBA_USERS showing null values in PASSWORD column
802807Oct 3 2011 — edited Oct 3 2011Hi,
We are running a select query from dba_users table as follows :
select username from dba_users
where to_char(expiry_date, 'DD-MON-YY') =
to_char(sysdate + &expire_day, 'DD-MON-YY')
and password not in ('EXTERNAL','account-locked')
and account_status <> 'LOCKED';
This query was running fine with 10g Version, but after Oracle was upgraded to 11G recently, above query does not return any rows.
Also, when we remove the condition "and password not in ('EXTERNAL','account-locked')", it works.
And the values for the PASSWORD column shows null.
Is this related to Oracle upgrade ?
Kindly help..
Thanks,
Jatin