Which database is better for os platform dependency?
What is using clause and give example?
What is a named program unit?
Why do we need oracle client?
Assuming today is Monday, how would you use the DBMS_JOB package to schedule the execution of a given procedure owned by SCOTT to start Wednesday at 9AM and to run subsequently every other day at 2AM.
Please explain me all types of Data models. Also give me the details if each model can have other name.for example:schematic data model is also known as conceptual data model and entity relation data model.
What is an Oracle sequence?
How to check the server version in oracle?
What are operators in oracle?
How to define an oracle cursor variable?
Where are the settings stored for each instance in oracle?
How can you Enforce Referential Integrity in snapshots ?
what is the difference between no rows returned and null returned?