Tell me about standby database? What should we watch out for?
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What should a dba know?
When should you increase copy latches?
What is the purpose of the import option ignore? What is its default setting?
What is the finger command?
What do you mean by oracle dba and what is its role?
What command is used to type files to the screen?
what does the no logging option do? Why would we use it?
Discuss row chaining, how does it happen? How do you correct it?
using hot backup without being in archive log mode, can you recover in the event of a failure? Why or why not?
You have just started a new instance with a large sga on a busy existing server. Performance is terrible, what should you check for?
You look at the dba_rollback_segs view and see that there is a large number of shrinks and they are of relatively small size, is this a problem? How can it be fixed if it is a problem?
What are the data management skills?