What database block size should I use?
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What is oracle full backup?
What is the advantage of using rman?
What is the difference between a database and instance?
How do I become an administrator?
Do you need a commit after ddl statements?
If a tablespace shows excessive fragmentation what are some methods to defragment the tablespace? (7.1,7.2 and 7.3 only)
If you see the value for reloads is high in the estat library cache report is this a matter for concern?
How do you prevent output from coming to the screen?
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 is explain plan and how is it used?
What parameters control copy latches?
What does the no logging option do? Why would we use it? Why would we be careful of using it?