Un-Answered Questions { DB Architecture }
What is Data Model?
What is E-R model?
Brief theory of Network, Hierarchical schemas and their properties
What is 2NF?
What is a checkpoint and When does it occur?
How do you communicate with an RDBMS?
What do you mean by flat file database?
What are the unary operations in Relational Algebra?
What is the job of the information stored in data-dictionary?
What is extension and intension?
What is an Entity type?
What is a Relation Schema and a Relation?
What is Set-at-a-time or Set-oriented?
When is a functional dependency F said to be minimal?
What is 5NF?
