What do you mean by dba?
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How can I learn oracle dba?
You see multiple extents in the temporary tablespace. Is this a problem?
using hot backup without being in archive log mode, can you recover in the event of a failure? Why or why not?
You look at the dba_rollback_segs view and see that you have a large number of wraps is this a problem?
Explain the term 'oracle grid architecture'?
What is pct free/pct used/pct increase parameter in segment? What is growth factor?
Discuss row chaining, how does it happen? How can you reduce it? How do you correct it?
What are the different types of database users?
What is dba and functionalities of dba?
What is a database instance?
How do you set up tablespaces during an oracle installation?
What is the dba role in oracle?