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 is logical replication in postgresql?

1 1078

Is postgres a database?

1 876

What type of database is postgresql?

1 906

What is toast in postgres?

1 998

Is postgres distributed?

1 849

What port does postgres use?

1 824

What is connection pooling in postgresql?

1 1004

What is sequences in postgresql?

1 905

What is default password for postgres?

1 935

What ports does postgresql use?

1 959

What is connection limit in postgresql?

1 972

What is postgresql dba?

1 1016

What language is postgresql written in?

1 987

What type of database is postgres?

1 853

What is postgresql client?

1 1035

Un-Answered Questions { Databases }

What is the primary use of the model database?

1144

Can we do dml on views?

1032

List the ways in which dynamic sql can be executed?

1083

What is sql or structured query language?

1220

define sql insert statement ? : Sql dba

1094

List out the different types of locks available in sql server?

1045

What are the advantages of database?

1009

Can sql servers link to other servers like oracle?

910

How efficient you are in oracle and SQL server?

1251

How to rebuild the master database?

1160

What is the latest version of postgresql?

951

What are wait types?

1239

What is the current version of sql?

1091

What are the risks of storing a hibernate-managed object in a cache? How do you overcome the problems?

1188

Which statement is used in a select query for partial matching?

1239

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