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 Multivalued dependency?

735

What is 4NF?

862

What is System R? What are its two major subsystems?

758

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

973

What is the Disadvantage in File Processing System?

813

What is Data Model?

921

What is E-R model?

829

Brief theory of Network, Hierarchical schemas and their properties

793

What is 2NF?

794

What is a checkpoint and When does it occur?

738

How do you communicate with an RDBMS?

870

What do you mean by flat file database?

866

What are the unary operations in Relational Algebra?

791

What is the job of the information stored in data-dictionary?

771

What is extension and intension?

874

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Un-Answered Questions { DB Architecture }

What is 4NF?

862

What is 2 tier 3 tier architecture?

820

Explain what are the database objects? : sql server architect

856

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

806

Explain the microsoft sql server delete command? : sql server architect

755

What is VDL (View Definition Language)?

970

What is an Extension of entity type?

819

What is 3NF?

825

What is a query?

824

What is Data Storage - Definition Language?

816

What is parallel database architecture?

803

What is end user data?

738

Name the buffer in which all the commands that are typed in are stored

769

Are the resulting relations of PRODUCT and JOIN operation the same?

791

What is Relational Algebra?

845

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