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?

857

What is a Relation Schema and a Relation?

915

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

905

When is a functional dependency F said to be minimal?

784

What is 5NF?

833

What is Data Storage - Definition Language?

889

What is an Extension of entity type?

850

What is Relational Algebra?

896

What is DDL Interpreter?

951

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

850

What do you mean by atomicity and aggregation?

905

What is meant by query optimization?

862

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

787

What is an Entity set?

921

What do you mean by Correlated subquery?

860

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Un-Answered Questions { DB Architecture }

What is a business logic layer?

797

Brief theory of Network, Hierarchical schemas and their properties

846

What are the the Advantages of DBMS?

847

What are the three tiers in a 3 tier architecture?

776

What is the difference between a user defined function and a stored procedure?

873

What is 3NF?

872

What is database architecture? : sql server architect

893

What is DDL Interpreter?

951

What is difference between two tier and three tier?

864

What are pages and extents? : sql server architect

829

Explain about the process which takes place to execute a stored routine?

749

Explain the truncate command? : sql server architect

845

What is Data Independence?

911

What is "transparent DBMS"?

867

What is meant by query optimization?

862

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