Relational Interview Questions
- What is 2NF?
- What is 3NF?
- What is 4NF?
- What is 5NF?
- What is Relationship?
- What is File Manager?
- What is Buffer Manager?
- What is DDL Interpreter?
- What is Record-at-a-time?
- What is relational database?
- What is Relational Algebra?
- In mapping of ERD to DFD?
- What is Data Independence?
- What is degree of a Relation?
- Tables derived from the ERD?
- What is 1 NF (Normal Form)?
- What is Lossless join property?
- A dominant entity is the entity?
- What is Functional Dependency?
- What is multivalued dependency?
- What is Query evaluation engine?
- What are stand-alone procedures?
- What is Set-at-a-time or Set-oriented?
- What is Fully Functional dependency?
- What is DDL (Data Definition Language)?
- What is VDL (View Definition Language)?
- What is a Relation Schema and a Relation?
- What is BCNF (Boyce-Codd Normal Form)?
- What is SDL (Storage Definition Language)?
- What is DML (Data Manipulation Language)?
- What is Authorization and Integrity manager?
- What are cursors give different types of cursors?
- What are the different types of JOIN operations?
- When is a functional dependency F said to be minimal?
- What do you understand by dependency preservation?
- What is cold backup and hot backup (in case of Oracle)?
- How can you find the minimal key of relational schema?
- What is meant by Proactive, Retroactive and Simultaneous Update?
- What are Armstrong rules? How do we say that they are complete and/or sound?
- How does Tuple-oriented relational calculus differ from domain-oriented relational calculus?