Oracle RMAN Question:

Download Job Interview Questions and Answers PDF

What is hot backup and what is cold backup?

RMAN Interview Question
RMAN Interview Question

Answer:

Cold backup is a backup of database when datafiles are not opened. Hot backup is a backup when datafiles are opend and operational.Suppose your database is in mount stage ( not shutdown ) and you take a backup then it is also a cold backup since datafiles are not opened.

Download RMAN Interview Questions And Answers PDF

Previous QuestionNext Question
What is the difference between cumulative incremental and differential incremental backups?Explain the steps to perform the point in time recovery with a backup which is taken before the resetlogs of the db?