DB Architecture Interview Questions
Questions Answers Views Company eMail

waht is meant data independence?

2 6338

what are the components of database architecture?

Wipro,

6 11121

What are data segments?

3 5176

how to find the fifth highest salary?

IBM, Infosys,

8 10167

what is the difference between LENGTH AND SIZE?

Enercon,

2135

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 4942

can we use transformer in datastage without any input link?

Cognizant, CTS,

1328

Why fastload support to empty table?

CTS,

1288

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,

1098

What is DML Compiler?

573

What is Record-at-a-time?

467

What is an Entity?

488

What is join dependency and inclusion dependency?

465

What is a Phantom Deadlock?

515

What is Functional Dependency?

457


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Un-Answered Questions { DB Architecture }

How many types of stored procedure?

487


What are external procedures ? Why and when they are used?

476


Explain what are the restrictions that views have to follow? : sql server architect

462


Describe the three levels of data abstraction?

521


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

514






Why fastload support to empty table?

1288


What is an Entity?

488


Explain logical database components? : sql server architect

431


What is Data Storage - Definition Language?

467


Does storing of data in stored procedures increase the access time? Explain?

803


What are pages and extents? : sql server architect

477


What is an Extension of entity type?

487


What are the primitive operations common to all record management systems?

563


What are the 3 levels of data abstraction?

484


What is DDL Interpreter?

518