What is System R? What are its two major subsystems?
What is the difference between "is" and "as" while creating procedure?
What are the 3 levels of data abstraction?
What is Query evaluation engine?
What is database architecture? : sql server architect
What is internal database?
What is a business logic layer?
What is Relational Calculus?
What is hypermedia database?
What is Record-at-a-time?
What is database architecture?
Are the resulting relations of PRODUCT and JOIN operation the same?
What is an Extension of entity type?
What are page splits? : sql server architect
Explain about the return statement?