what are pseudocolumns?4 7582
what is the use of composite key constraint?2 6594
what is a cartition product?4 8030
what is the use of ondelete cascade?3 6091
what is cartesian product?2 6434
What is the difference between column level constraints and table level constraints?14 77595
Can we create more than one index on particular column?1 4970
What is a cluster?2 3965
What is a materialised view?5 5485
What is the difference between normal and corelated subqueries?2 7832
What is a Database instance ? Explain?3 5973
What is Parallel Server ?3 3494
What is analyze command used for?
Explain implicit cursor.
Differentiate between function and procedure in oracle.
How to shutdown your 10g xe server from command line?
How to create an oracle database manually?
How to run create database statement again?
What is a sub query? Describe its types?
Explain the use of compress option in exp command.
What is the difference between "as" and "is" in an oracle stored procedure?
How to convert characters to dates in oracle?
WHEN CURSOR MOVES FROM ONE FORM TO ANOTHER FORM, HOW MANY TRIGGER WILL BE FIRED AND WHAT ARE THEIR SEQUENCE?
How to change system global area (sga) in oracle?
How to end the current transaction in oracle?
How to connect the oracle server as sysdba?
An automatic job running via DBMS_JOB has failedKnowing only that its failed, how do you approach troubleshooting this issue?