ORA-20000

DBMS_STATS. GATHER_DICTIONARY_STATS fails with ORA-20001 ORA-6502 ORA-6512 – Concurrent Stats

I really have to say “Thank you very much” to the people out there alerting me about issues I haven’t seen before. Just in the past week I’ve got to learn about three issues which are related to the upgrade – and I haven’t seen before. Please don’t expect me always to follow up with the progress of your SRs or the related bugs. But your experiences are such an important source for me – so thanks again!

The most recent issue (thanks to Bernd Tuba from MM Warburg) …

Symptom

execute dbms_stats.gather_dictionary_stats

ORA-06502: PL/SQL: numeric or value

ORA-20000 Unable to gather statistics concurrently: Resource Manager is not enabled
ORA-06512: at “SYS.DBMS_STATS”

We are running a great training this week in Munich, called TECH CHALLENGE for Oracle people only. And one group hit the below issue so I thought I should share this as it is very likely it will happen with the upgrade to Oracle Database 12c in your environment as well.

During the run of catctl.pl or DBUA you may get an error saying:

ORA-20000: Unable to gather statistics concurrently:
Resource Manager is not enabled.

ORA-06512: at “SYS.DBMS_STATS”

Even worse, the upgrade will fail and exit in phase 68 of the parallel upgrade.
This issue is new with Oracle Database …

ORA-20000

DBMS_STATS. GATHER_DICTIONARY_STATS fails with ORA-20001 ORA-6502 ORA-6512 – Concurrent Stats

Symptom

ORA-20000 Unable to gather statistics concurrently: Resource Manager is not enabled
ORA-06512: at “SYS.DBMS_STATS”

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