What is the max number of columns in an oracle table?
What are Schema Objects ?
What are the execution control statements?
how to genarate random numbers in oracle for particular row?
How do I know if oracle client is installed on windows?
How to lock and unlock a user account in oracle?
1.What is inline function in oracle and its purpose? 2.What is the equivalent operator for "different from pattern" in oracle? 3. If you define a variable in oracle, how it will be available? [a. Until database shut down b. Until table deleted c. until session get expired]
How does propagation differ between Advanced Replication and Snapshot Replication (read-only)?
Where are the settings stored for each instance in oracle?
what is the use of composite key constraint?
How to save query output to a local file?
what is the use of triggers in Java program? I mean where do we use triggers in Java programming?
Define the terms primary key foreign key and also the difference between primary and the unique key