Database Management Interview Questions
Questions Answers Views Company eMail

What do you mean by query evaluation engine?

506

How does index hunting help in improving query performance?

484

Define fragmentation.

478

Enlist the various transaction phases.

570

Define normalization.

565

Define union all operator and union.

508

Define ddl and dml.

597

Define join and enlist its types.

517

Enlist the various relationships of database.

606

define aggregate functions.

518

Differentiate table scan from index scan.

478

What do you mean by index hunting?

503

Enlist ways to efficiently code transactions.

617

What are stand-alone procedures?

515

Describe the types of keys?

521


Post New Database Management Questions

Un-Answered Questions { Database Management }

Explain the different types of languages that are available in the dbms?

472


What is 1nf?

483


What is ddl in dbms?

512


Is database a data structure?

457


What is rdbms table?

523






Who proposed the relational model?

550


Define ddl and dml.

597


Explain some of the uses of openedge architect features useful for a developer?

451


What are the elements of a database?

456


Explain bcnf (boyce-codd normal form)?

519


Why do we need database normalization?

475


Does youtube use a database?

493


What are different relationships existing in database?

478


What is the purpose of normalization in dbms?

567


What are reports in a database?

477