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

Oracle (3259)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

Explain, why is rdbms better than dbms?

1008

What do you mean by cardinality and its types?

946

What do you mean by e-r model & object-oriented model?

949

Explain the difference between primary and foreign key?

1064

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

920

What is database management system(dbms)?

1001

What do you mean by starvation in dbms?

1221

What do you mean by deadlock dbms?

1115

Explain the components of rdbms?

991

What are alternatives to mongodb?

Is mongodb better than mysql? Explain

What is sharding in mongodb? Explain

What is the difference between mysql and mongodb? Explain

How we can create an index in mongodb?

Is mongodb support acid transactions?

Un-Answered Questions { Databases }

What the different components in replication and what is their use? : sql server DBA

1063

How do you go back in sql?

998

What are the different tools available for hot backups in Oracle? Is it preferable to take it manually all the time or it depends on the size of the database?

1365

Can we use insert statement in function?

1014

What are the various tools? - Name a few?

What is used to replicate sessions between instances in coldfusion clusters?

1089

How do I create a database in access 2010?

876

How check triggers in sql server?

1009

Can a synonym name of a table be used instead of a table name in a select statement?

1065

how to include numeric values in sql statements? : Sql dba

1116

What are analytical functions in sql?

1045

What is e-r model in the dbms?

1073

What is the template in sql?

995

What is oracle analytical function?

1169

How many types of table create in ms access?

831

For More Un-Answered { Databases } Questions Click Here