What is oracle rowcount?
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Will the Optimizer always use COST-based approach if OPTIMIZER_MODE is set to "Cost"?
What is a database table in oracle?
What are the different types of databases?
what is the maximum number of indexes i can create for a table? What happens if i create indexes for all the columns of a table? Will it slow down the speed of retrieval
What are temporal data types in oracle?
I know that i can create a table without a primary key.But is there any significance for that table???? while creating an application.
What is a cursor in oracle?
What to do if the binary spfile is wrong for the default instance?
I have a parent program and a child program. I want to write a statement in Exception Block of the parent program so that when the statement in the exception block is executed, the control goes to the next statement in the parent block bypassing the child block.How do i do that?
How can we force the database to use the user specified rollback segment?
What are the execution control statements?
How many types of tables supported by oracle?