What do you understand by the term 'normalization'?
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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 oracle archived redo log?
What are the data management skills?
What is an artificial (derived) primary key? When should an artificial (or derived) primary key be used?
Tell me about standby database? What should we watch out for?
What are the steps involved in instance recovery in oracle?
what does the no logging option do? Why would we use it?
What is tkprof and how is it used?
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?
How can you determine the number of sqlnet users logged in to the unix system?
How can you tell if an index on particular table is used or not used in 9i?
How can I learn oracle dba?