What are the five main functions of a database administrator?
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If you have an example table, what is the best way to get sizing data for the production table implementation?
What is the most important action a dba must perform after changing the database from noarchivelog to archivelog?
Explain the wait events in statspack report 'enqueue'?
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?
How many databases should a dba manage?
What is the most common database language that a db administrator needs to know?
What does a senior database administrator do?
Explain the wait events in statspack report 'db scattered read'?
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?
When configuring sqlnet on the client what files need to be set up?
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?