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

Where is psql data stored?

867

What is the difference between sql and psql?

967

What is t sql in sql server?

1140

What is $$ in sql?

1049

Which nosql database is best?

1027

What sql database should I use?

1205

What are different types of sql?

1280

What port does sql server use?

1117

Is sql workbench free?

1053

What is write ahead logging in sql server?

1106

What is serial sql?

1047

How do I make sql search faster?

1048

What is the difference between microsoft access and sql server?

1113

What is plpgsql language?

1154

How much does sqlite cost?

1094

Un-Answered Questions { Databases }

What are the package used in DBMS ?

2681

How do I know if oracle client is installed on windows?

1102

What is the role of building blocks like nodes, relationships, properties and labels in neo4j?

What are the advantages of partitioning?

1189

What is mysql enterprise edition?

963

How to use "in out" parameter properly?

1116

Define primary and unique key?

1222

When do we use namespace in mongodb?

Explain contrast amongst grouped and non-bunched records?

1098

how you can get the list of largest tables in a database? : Sql server administration

1117

Is null in mysql?

924

How do you link data in access?

986

Why transaction is important?

1032

List some major differences between triggers and stored procedures?

988

What is super key in dbms?

961

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