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What does a dba do all day?
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A dba had to remove some archivelogs to free up space in filesystem. Nowwhen the rman job starts to backup archivelogs, it complains about missing archivelogs thatwere deleted by dba. To resolve the issue and continue backing up remainder of archivelogs,which rman command can be used so it wo not complain about missing archivelogs.
You get a call from you backup dba while you are on vacation. He has corrupted all of the control files while playing with the alter database backup controlfile command. What do you do?
What command is used to type files to the screen?
What is the difference between truncate and delete? Why is one faster? Can we rollback both? How would a full table scan behave after?
If you have an example table, what is the best way to get sizing data for the production table implementation?
What are the possible ways to gain information regarding the control file?
Explain the various modes of normalization?
What is your favorite tool for day-to-day oracle operation?
What should a dba know?
What is dump destination? What are bdump, cdump and udump?
What happens if a tablespace clause is left off of a primary key constraint clause?
As an oracle dba what are the entire unix file you should be familiar with?
Oracle General 
