What is the difference between substr & instr functions?
Explain the blob datatype?
How to open and close an explicit cursor in oracle?
What is merge in oracle?
What is a proxy class?
Hi Can any one tell me what are the API's used in requisition import.
What is dual table oracle?
How do you get nicely formatted results from an oracle procedure that returns a reference cursor?
Is it possible to set second Primary Key Constraint in a table in Oracle Database ?
What are transaction isolation levels supported by oracle?
What are the differences between char and varchar2 in oracle?
What is a proxy object?
Why is oracle so popular?
What is oracle update statement with inner join ?
How to convert characters to times in oracle?