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

What are the roles and user accounts created automatically with the database ?

1 3782

What are the database administrators utilities avaliable ?

2 3856

What are the minimum parameters should exist in the parameter file (init.ora) ?

1 3918

What is a trace file and how is it created ?

2 3982

What are roles ? How can we implement roles ?

2 5418

What are the steps to switch a database's archiving mode between NO ARCHIVELOG and ARCHIVELOG mode ?

1 5743

How can you enable automatic archiving ?

2 5979

How can we specify the Archived log file name format and destination ?

2 7295

What is the use of ANALYZE command ?

3 7138

How can we reduce the network traffic ?

Keane India Ltd,

3 6201

What is snapshots ?

2 6132

What are the various type of snapshots ?

3 5570

Differentiate simple and complex, snapshots ?

2 5110

What dynamic data replication ?

2 6556

How can you Enforce Refrencial Integrity in snapshots ?

1 4265

Un-Answered Questions { Databases }

Describe types of sql statements?

1056

What skills do you need to be an administrator?

563

What is openedge rdbms?

960

What is load plan and types of load plans in ODI?

628

Can anybody give me link for BOXI R3.1 Key please

2594

What is the impact on other user sessions when creating indexes?

926

Explain entity, entity type, and entity set in dbms?

825

What is the command used to recompile the stored procedure at run time?

1081

what are the non-standard sql commands supported by 'mysql'? : Sql dba

1120

how to write date and time literals? : Sql dba

959

Tell me about standby database? What are some of the configurations of it? What should we watch out for?

549

Explain security with sql azure?

186

what are the advantages of using them.

1106

What are five advantages of a database?

1025

What are user-defined functions (udfs) in sql server?

989

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