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

Oracle (3253)
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 dml statements?

1199

How do I run a pl sql program?

1198

Can we use ddl statements in stored procedure?

1199

What is field delimiter?

1119

How to move files from one directory to another in pl sql?

1261

Is id a reserved word in sql?

1198

What is recordset in ms access?

885

What is recordset type in access?

820

What is dao recordset in access?

1012

What is qbe grid in access?

954

What is dcl in sql?

1029

What is mysql url?

925

What is the data source name for mysql?

1007

How do I completely remove mysql from windows?

1028

How do I uninstall mysql connector?

1013

Un-Answered Questions { Databases }

What is the default Port No on which SQL Server listens?

1187

Can foreign key be duplicate?

1121

how could you increase the speed of ontape/onbar backups ?

109

What is mdb stand for?

1074

Is file system a database?

987

Do ddl statements need commit?

1028

What is the concept of Virtual field?

2108

how is exception handling handled in mysql? : Sql dba

1137

How do I delete a mysql user?

895

Explain concepts of analysis services?

1021

What are the differences between “row_number()”, “rank()” and “dense_rank()”?

1273

What are the different types of nosql databases? Give some examples.

3. Steps in UAT?

2484

Can I concurrently access a firebird database with embedded and with regular server?

997

What is the difference between hot backup and cold backup in oracle?

1079

For More Un-Answered { Databases } Questions Click Here