What is oracle archived redo log?
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When should you increase copy latches?
I am getting error "no communication channel" after changing the domain name? What is the solution?
How can you determine the number of sqlnet users logged in to the unix system?
How would you find total size of database in os level?
Which is the best option used to move database from one server to another serve on same network and why?
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 production dba?
Explain procedure to change characterset of a database.
When configuring sqlnet on the server what files must be set up?
What is an artificial (derived) primary key? When should an artificial (or derived) primary key be used?
What do you understand by a control file?
What skills do you need to be a database administrator?