Discuss transparent DBMS?
Explain data dictionary.
Why is data modelling important?
What is normalization and what are the different types of normalization?
What does you mean by s4 super key?
Define join types.
What is index hunting and how does it help in improving query performance?
How is data stored in a relational database?
Explain the scenarios or situations under which progress database creates new index entry for a record?
Define entity set.
What is the use of OWNER option in EXP command ?
What do you mean by aggregate and scalar functions in dbms?
What is the importance of database in an organization?