if monday take full backup and tuesday it was cumulative
backup and wednesday we taken incremental backup, thursday
some disaster happen then what type of recovery and how it
will take?
What do you understand by intension and extension?
Define entity, entity type, and entity set.
What is the difference between a database and a spreadsheet?
Explain all codd's rules for relational database system?
What is the difference between oracle CPU and PSU?
What is unique key example?
What are the different types of keys in database?
What is the difference between internal and external schema?
What do you understand by b-trees?
Explain the functionality of dml compiler.
Explain data independence?
What is bcnf in the dbms?