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Oracle DBA Interviews Question Asked By WIPRO

Updated May 18, 2018

Hello Experts,

1) In DG stand_file_management=manual what is the meaning of this parameter?
2) We can restore the backup in the same mount point by using RMAN,but my backup is in another MOUNT point how can we restore?
3) How can generate AWR report?
4) Suppose my query takes so much time to execute,at that time what we can do?

Kindly share your views on above query.

Thanks in advance.

Comments

30 Oct 2015 4:52 pm Abhijeet Mudgal Helpful Answer

1) DG stand_file_management=manual manuallu copied datafiles and primary to standby if its auto oracle server send automatically when create a datafile on primary.
2) By using rman active duplication posiiable with out taking backups its possiable called active duplicaion.
3) AWR is statistical information about your database it keep every speed io memeory usgae .etc before you run this one make sure you have licenced user or not.
4) Do instance tunning kill inactive session .see load avg ...