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

DB Architecture Interview Questions

Questions Answers Views Company eMail

waht is meant data independence?

2 7508

what are the components of database architecture?

Wipro,

6 13147

What are data segments?

3 6950

how to find the fifth highest salary?

IBM, Infosys,

8 12731

what is the difference between LENGTH AND SIZE?

Enercon,

2484

Can somebody helps me to arrange these into ascending order depending on their sizes: 1)OLTP 2)ODS 3)DWH 4)DATA MART

Wipro,

2 5979

can we use transformer in datastage without any input link?

Cognizant, CTS,

1745

Why fastload support to empty table?

CTS,

1696

in oracle BPM composer in part BA model on design model in enterprise model i cannot connection with value chain model work not links in part properties do you can me help me?

SAPCO,

1538

What is DML Compiler?

986

What is Record-at-a-time?

839

What is an Entity?

855

What is join dependency and inclusion dependency?

814

What is a Phantom Deadlock?

985

What is Functional Dependency?

801

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Un-Answered Questions { DB Architecture }

Brief theory of Network, Hierarchical schemas and their properties

844

What is DML Compiler?

986

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

787

What is the meaning of 3 tier?

791

Explain about recursive stored procedures?

805

What is difference between two tier and three tier?

858

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

869

How is the data structure of System R different from the relational structure?

835

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

804

What is 4NF?

908

Which is super key?

809

What are the the Advantages of DBMS?

846

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

920

What is a view? How it is related to data independence?

908

What is E-R model?

888

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