DB Architecture Interview Questions
Questions Answers Views Company eMail

What is an Entity type?

497

What is a Relation Schema and a Relation?

492

What is Set-at-a-time or Set-oriented?

512

When is a functional dependency F said to be minimal?

453

What is 5NF?

485

What is Data Storage - Definition Language?

466

What is an Extension of entity type?

485

What is Relational Algebra?

505

What is DDL Interpreter?

516

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

492

What do you mean by atomicity and aggregation?

505

What is meant by query optimization?

516

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

459

What is an Entity set?

541

What do you mean by Correlated subquery?

494


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Un-Answered Questions { DB Architecture }

What is temp db database? : sql server architect

478


What is Fully Functional dependency?

552


What is Data Storage - Definition Language?

466


What is E-R model?

515


What is the difference between layer and tier?

472






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

635


What is meant by query optimization?

516


What is 5NF?

485


What are the three levels of database architecture?

416


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

475


Explain about the process which takes place to execute a stored routine?

430


When is a functional dependency F said to be minimal?

453


Explain about the implementation of business logic in stored procedures?

415


Why fastload support to empty table?

1285


What is hypermedia database?

442