Explain the use of log option in exp command.
What is a table index?
How to work with data objects interactively?
what is the difference between joins and set operators.i am always confusing with two,can u pls kindly help me .
How does oracle handle read consistency?
Explain an exception?
What privilege is needed for a user to create tables in oracle?
How to select some columns from a table in oracle?
What is a nested table and how is it different from a normal table?
How do you get nicely formatted results from an oracle procedure that returns a reference cursor?
Query to retrieve record for a many to many relationship ?
how to get last monday of a month?
How to convert characters to dates in oracle?