DB Architecture Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

DB Architecture Interview Questions

Questions Answers Views Company eMail

waht is meant data independence?

2 7375

what are the components of database architecture?

Wipro,

6 12909

What are data segments?

3 6788

how to find the fifth highest salary?

IBM, Infosys,

8 12477

what is the difference between LENGTH AND SIZE?

Enercon,

2433

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 5885

can we use transformer in datastage without any input link?

Cognizant, CTS,

1700

Why fastload support to empty table?

CTS,

1637

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,

1496

What is DML Compiler?

943

What is Record-at-a-time?

786

What is an Entity?

815

What is join dependency and inclusion dependency?

766

What is a Phantom Deadlock?

914

What is Functional Dependency?

762

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Un-Answered Questions { DB Architecture }

What are the three levels of database architecture?

722

What is Multivalued dependency?

732

What is 4NF?

862

Which is super key?

772

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

757

What is Weak Entity set?

741

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

794

What is a Relation Schema and a Relation?

861

What is indexing and what are the different kinds of indexing?

896

What is the difference between a user defined function and a stored procedure?

821

What are pages and extents? : sql server architect

788

What is a checkpoint and When does it occur?

736

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

798

What is single tier architecture?

758

When is a functional dependency F said to be minimal?

727

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