DB Architecture Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

DB Architecture Interview Questions

Questions Answers Views Company eMail

What is an Entity type?

653

What is a Relation Schema and a Relation?

693

What is Set-at-a-time or Set-oriented?

699

When is a functional dependency F said to be minimal?

595

What is 5NF?

634

What is Data Storage - Definition Language?

614

What is an Extension of entity type?

639

What is Relational Algebra?

696

What is DDL Interpreter?

723

What is system catalog or catalog relation? How is better known as?

663

What do you mean by atomicity and aggregation?

671

What is meant by query optimization?

680

How does Tuple-oriented relational calculus differ from domain-oriented relational calculus

604

What is an Entity set?

713

What do you mean by Correlated subquery?

652

Post New DB Architecture Questions

Un-Answered Questions { DB Architecture }

What are the the Advantages of DBMS?

639

Which part of the RDBMS takes care of the data dictionary? How

817

What is raid and what are different types of raid configurations? : sql server architect

597

What is master database? : sql server architect

635

What is database architecture?

543

What is 2 tier 3 tier architecture?

653

What is Relational Algebra?

696

What is external database?

632

How does Tuple-oriented relational calculus differ from domain-oriented relational calculus

604

Which is super key?

620

What is the difference between cube operator and roll up operator? : sql server architect

627

What is Data Independence?

688

What is meant by query optimization?

680

What are pages and extents? : sql server architect

642

Brief theory of Network, Hierarchical schemas and their properties

612

For More Un-Answered { DB Architecture } Questions Click Here