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)
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Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

Does a primary key have to be a number?

1 1021

How do I turn a list into a table?

1 1031

How do you create a db file?

1 1085

Is a foreign key always unique?

1 997

Is a secondary key the same as a foreign key?

1 1151

Is foreign key mandatory?

1 1069

Is it mandatory for the primary key to be given a value when a new record is inserted?

1 1272

What are records give examples?

1 1073

What are field types?

1 1068

What are reports usually used for?

1 1094

What are secondary keys?

1 1046

What are the disadvantages of file system?

1 1395

What are the two characteristics of a primary key?

1 1053

What are the two parts of design view?

1 1085

What are the types of records?

1 1060

Un-Answered Questions { Databases }

what is dbms? : Sql dba

1053

What versions of clipper does netlib support?

1070

How to Change a users password from unix shell.

1202

how to start mysql server? : Sql dba

1257

What is a view in sql?

1035

Can we do dml on views?

1027

What is acid mean in sql server?

1229

what is the difference between openrowset and openquery?

1186

in oracle BPM composer in part BA model on design model in enterprise model i cannot connection with value chain model work not links in part properties do you can me help me?

1597

Equi join and non equi join is possible with sql server?

1117

What are the source of constraints?

1004

Were you involved in any data conversion, which one?

How to use values from other tables in update statements using oracle?

1144

List the ways in which dynamic sql can be executed?

1074

What is an indexed view?

1016

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