Data Warehouse :: Operational Data Store Job Interview Questions and Answers

Operational Data Store guideline for job interview preparation. Explore list of Operational Data Store frequently asked questions(FAQs) asked in number of Operational Data Store interviews. Post your comments as your suggestions, questions and answers on any Operational Data Store Interview Question or answer. Ask Operational Data Store Question, your question will be answered by our fellow friends.

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?