DB Architecture Interview Questions
Questions Answers Views Company eMail

waht is meant data independence?

2 6337

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 10166

what is the difference between LENGTH AND SIZE?

Enercon,

2134

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 4941

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,

1097

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 }

What is tier in database?

418


What does n tier mean?

410


What is a checkpoint and When does it occur?

461


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

494


Which part of the RDBMS takes care of the data dictionary? How

637






What is difference between two tier and three tier?

418


What is Data Independence?

531


How many types of stored procedure?

487


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

464


Describe the three levels of data abstraction?

521


Where the procedures are stored in database?

483


What is E-R model?

518


What are the different phases of transaction?

479


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

454


What is DML Compiler?

573