DB Architecture Interview Questions
Questions Answers Views Company eMail

waht is meant data independence?

2 4745

what are the components of database architecture?

Wipro,

6 8358

What are data segments?

3 3554




how to find the fifth highest salary?

IBM, Infosys,

8 6988

what is the difference between LENGTH AND SIZE?

Enercon,

1652

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 3347

can we use transformer in datastage without any input link?

CTS, Cognizant,

853

Why fastload support to empty table?

CTS,

737




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,

624

What is DML Compiler?

6

What is Record-at-a-time?

9

What is an Entity?

7

What is join dependency and inclusion dependency?

12

What is a Phantom Deadlock?

8

What is Functional Dependency?

10


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Un-Answered Questions { DB Architecture }

What are the the Advantages of DBMS?

7


What is Domain-Key Normal Form?

5


What do you mean by Correlated subquery?

8


What is DML Compiler?

6


What is a query?

9






What is an Entity?

7


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

7


What is degree of Relationship type?

7


What do you know about system database? : sql server architect

2


What is meant by query optimization?

13


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

8


What is extension and intension?

12


What is SDL (Storage Definition Language)?

7


What is Weak Entity set?

6


What is 1 NF (Normal Form)?

7