You see multiple fragments in the system tablespace, what should you check first?
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If you see statistics that deal with "undo" what are they really talking about?
How do I become a data manager?
Guideline for sizing db_block_size and db_multi_block_read for an application that does many full table scans?
A developer is trying to create a view and the database won’t let him. He has the "developer" role which has the "create view" system privilege and select grants on the tables he is using, what is the problem?
What is dba software?
Explain the various modes of normalization?
What do you mean by oracle database?
What are database skills?
What degree do database administrators need?
What are the tradeoffs between many vs few indexes? When would you want to have many, and when would it be better to have fewer?
What is the difference between raid 5 and raid 10? Which is better for oracle?
What does a dba stand for?