What are the types of locks in database?
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What does the no logging option do? Why would we use it? Why would we be careful of using it?
What is oracle full backup?
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 if an oracle instance is up from the operating system level?
What is ora-1555 snapshot too old error? Explain in detail?
Where would you look to find out if a redo log was corrupted assuming you are using oracle mirrored redo logs?
What is tkprof and how is it used?
What are some indications that you need to increase the shared_pool_size parameter?
What is your favorite tool for day-to-day oracle operation?
What is dump destination? What are bdump, cdump and udump?
What is mutated trigger? In single user mode we got mutated error, as a dba how you will resolve it?
What do you mean by oracle dba?