DB Architecture Interview Questions
Questions Answers Views Company eMail

waht is meant data independence?

2 4772

what are the components of database architecture?

Wipro,

6 8427

What are data segments?

3 3584




how to find the fifth highest salary?

IBM, Infosys,

8 7045

what is the difference between LENGTH AND SIZE?

Enercon,

1672

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 3374

can we use transformer in datastage without any input link?

CTS, Cognizant,

866

Why fastload support to empty table?

CTS,

756




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,

630

What is DML Compiler?

16

What is Record-at-a-time?

18

What is an Entity?

17

What is join dependency and inclusion dependency?

27

What is a Phantom Deadlock?

20

What is Functional Dependency?

16


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Un-Answered Questions { DB Architecture }

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

18


Explain the benefits of running stored procedure on a database engine?

9


What is Record-at-a-time?

18


What is Data Independence?

27


Can we use commit inside the trigger? If not then how can we save the transaction made by the trigger?

19






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

24


What is 5NF?

24


What is 2NF?

19


Explain the truncate command? : sql server architect

10


What is E-R model?

23


What is DDL Interpreter?

17


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

15


What is degree of Relationship type?

17


Explain about the implementation of stored procedures?

11


What is join dependency and inclusion dependency?

27