What is the relation between database and instance?
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How do you analyze table partition using oracle provided package?
If you see statistics that deal with "undo" what are they really talking about?
You have installed oracle and you are now setting up the actual instance. You have been waiting an hour for the initialization script to finish, what should you check first to determine if there is a problem?
Tell me about standby database? What should we watch out for?
You look at the dba_rollback_segs view and see that you have a large number of wraps is this a problem?
What is your favorite tool for day-to-day oracle operation?
What does a dba do all day?
How do you set up tablespaces during an oracle installation?
What are types of data model?
Show one instance when you encountered an error in alert log and you overcome that error. What actions you took to overcome that error.
Tell me about standby database? What are some of the configurations of it? What should we watch out for?
What is explain plan and how is it used?