Database Administrator (DBA) Question:
Download Questions PDF

What is a Sequence?

A sequence generates a serial list of unique numbers for numerical columns of a database’s tables.

Download Database Administrator (DBA) Interview Questions And Answers PDF

Previous Question	Next Question
Explain the difference between ARCHIVELOG mode and NOARCHIVELOG mode and the benefits and disadvantages to each.	Give the stages of instance startup to a usable state where normal users may access it.