What is an artificial (derived) primary key?
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If you see statistics that deal with "undo" what are they really talking about?
What exactly does a dba do?
What is the difference between rman and a traditional hotbackup?
How does one create a new database?
I have applied the following commands: now what will happen, will the database will give an error / it will work?
How do I become a database administrator?
What do you mean by oracle database?
What is pga_aggregate_target?
using hot backup without being in archive log mode, can you recover in the event of a failure? Why or why not?
What skills do you need to be a database administrator?
Discuss row chaining, how does it happen?
How do you use automatic pga memory management with oracle 9i and above?