Operational Data Store Interview Questions

 
1.
Explain normalization?
2.
Explain DDL (Data Definition Language)?
3.
Explain Functional Dependency?
4.
What is a functional dependency F said to be minimal?
5.
Explain a Relation Schema and a Relation?
6.
What is operational data store?
7.
What is a Relationship?
8.
Tell me what is degree of a Relation?
9.
Explain Multivalued dependency?
10.
What is VDL (View Definition Language) explain?
11.
Explain How does Tuple-oriented relational calculus differ from domain-oriented relational calculus?