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 vdl and sdl?

1247

Define entity, entity type, and entity set.

1160

Define database lock and its types.

1052

Enlist some commands of ddl?

1013

Explain by listing some of dbms major advantages.

904

What do we mean by record group in oracle forms?

1136

Explain the various types of oracle report?

1138

What do you understand by oracle forms?

1116

What is a canvas in oracle forms?

1119

What is an implicit anchor and how is it a different form explicit anchor in a report builder?

1214

What do you understand by lov?

1081

What are the various configuration files that are used by oracle forms?

1076

What is the difference between flex mode and confined mode?

1114

Name the different triggers supported by oracle reports and their firing order.

1142

Is it possible to have multiple layouts in a report?

1094

Un-Answered Questions { Databases }

Difference between data and information, and how are they related in a database?

1026

How to change server name in sql server?

1258

What is indexing explain it with an example?

1074

How do you create a table in pgadmin 4?

888

what is a major difference between sql server 6.5 and 7.0 platform wise? : Sql server database administration

948

What is the definition of database management system?

1130

Can sql servers linked to other servers like oracle?

1012

What is failover clustering overview?

1145

what is a mixed extent? : Sql server administration

1177

Name the buffer in which all the commands that are typed in are stored

856

Explain about integration services of Microsoft SQL server?

1093

What is a mixed extent?

1080

What is sql collation?

1273

How do I keep my database up to date?

973

What is the data source name for mysql?

1002

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