Database Administrator (DBA) Question:

Download Job Interview Questions and Answers PDF

What is a SNAPSHOT LOG?

Database Administrator (DBA) Interview Question
Database Administrator (DBA) Interview Question

Answer:

A snapshot log is a table in the master database that is associated with the master table. ORACLE uses a snapshot log to track the rows that have been updated in the master table. Snapshot logs are used in updating the snapshots based on the master table.

Download Database Administrator (DBA) Interview Questions And Answers PDF

Previous QuestionNext Question
What are the options available to refresh snapshots?What is Distributed database?