As an oracle dba what are the entire unix file you should be familiar with?
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How can you determine if an oracle instance is up from the operating system level?
Explain the wait events in statspack report 'db scattered read'?
If you see the value for reloads is high in the estat library cache report is this a matter for concern?
Where can you get a list of all initialization parameters for your instance? How about an indication if they are default settings or have been changed?
What do you understand by a control file?
What command is used to type files to the screen?
When should you increase copy latches? What parameters control copy latches?
What are functions of dba?
Explain the process you follow to start looking into performance issue at database level(if the application is running very slow, at what points do you need to go about the database inorder to improve the performance?)
What is a dba?
What do you mean by dba?
If you have an example table, what is the best way to get sizing data for the production table implementation?