DB Architecture Interview Questions
Questions Answers Views Company eMail

waht is meant data independence?

2 6677

what are the components of database architecture?

Wipro,

6 11654

What are data segments?

3 5673

how to find the fifth highest salary?

IBM, Infosys,

8 10872

what is the difference between LENGTH AND SIZE?

Enercon,

2220

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 5285

can we use transformer in datastage without any input link?

Cognizant, CTS,

1414

Why fastload support to empty table?

CTS,

1391

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,

1190

What is DML Compiler?

689

What is Record-at-a-time?

567

What is an Entity?

594

What is join dependency and inclusion dependency?

543

What is a Phantom Deadlock?

615

What is Functional Dependency?

562


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Un-Answered Questions { DB Architecture }

What is Record-at-a-time?

567


What is 2NF?

588


What is end user data?

545


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

513


What is Data Storage - Definition Language?

563






What is E-R model?

613


What is Relationship type?

649


What is degree of Relationship type?

620


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

596


What is msdb database? : sql server architect

673


What is Relationship set?

593


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

550


What is VDL (View Definition Language)?

785


Describe the three levels of data abstraction?

624


What is an Entity?

594