What is the difference between sga and pga?
What do you mean by oracle database?
What are the important tasks of common oracle dba?
What is the difference between a database and instance? What is the relation between them?
What are the possible ways to gain information regarding the control file?
What is the difference between cold backup and hot backup?
What are the various ingredients of sga?
What do you understand by the oracle?
Explain the term 'oracle grid architecture'?
What are the different types of backup available in the oracle?
What are the main benefits of using spfile over pfile?
What do you understand by the term 'normalization'? Explain the various modes of normalization?
What are the different responsibilities of a dba?
Discuss row chaining, how does it happen? How can you reduce it? How do you correct it?
How can be determining the size of the log files?