0
votes
0answers
166 views

Database Open but Oracle gives ORA-01033: ORACLE initialization or shutdown in progress

We are using 4 node Oracle 10GR2 RAC in Windows x64. 3 instances of our database crashed today and later started normally. I started them by connecting (Remote Desktop) to individual instances and ...
2
votes
1answer
641 views

Specify Server for DBMS_Scheduler Job in Policy Managed RAC

A unit test requires a dbms_scheduler job to run on the same RAC node as the unit test is being run from. I know that with an Admin managed database this could be done by creating a service that ...
1
vote
2answers
2k views

Oracle RAC with single node Data Guard physical standby

Best practices for Oracle 11gR2 Data Guard implies that the primary and standby databases should have the same layout, eg. RAC to RAC. What special considerations would one need to take into account ...
1
vote
2answers
4k views

How high can I set undo retention on Oracle 11gR2

Is it viable to set a very high undo retention, as to allow flashback queries several weeks back in time? Naturally, enough space must be available in the undo tablespaces to contain the amount of ...
2
votes
1answer
423 views

Oracle Enterprise Manager Jobs Failing Initialization

The Enterprise Manager jobs on our RAC system recently started intermittently failing initialization with the following error: Error evaluating parameter sources/security checks/locks ORA-06508: ...
2
votes
1answer
808 views

Differing results from gv$session

The following query returns no results, yet it seems like it should. SELECT * FROM gv$session where SID = SYS_CONTEXT('USERENV','SID'); In my 11.2.0.2 Standard Edition RAC environment the above ...
2
votes
1answer
3k views

What operating systems are certified for Oracle 11gr2 RAC?

How can this information be found?