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

Oracle (3259)
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 does postgresql mean?

857

What is pg_catalog in postgres?

938

Is it postgre or postgres?

835

What is aws aurora postgres?

820

What is postmaster in postgresql?

913

Is postgresql free for commercial use?

828

What is the port number for postgresql?

908

How do I download postgresql on windows?

847

Who invented postgresql?

850

Is postgresql object oriented?

820

What is postgresql and pgadmin?

861

Who created postgresql?

780

What is postgresql service?

964

Is postgres a mpp?

935

What is default postgres port?

916

Un-Answered Questions { Databases }

How many redo logs should you have and how should they be configured for maximum recoverability?

577

What is sharding in mysql?

981

what is the difference between two and three-tier architectures?

951

What do you understand by a stored procedure?

1101

How can I create a database in mysql?

879

What are the predefined tablespaces in a database?

1106

What is sharding in mongodb? Explain

Can you force a query to use a specific index?

965

Does a server store data?

933

what is bcp? When is it used?

1135

Is inner join same as self join?

1134

How do you create a module in microsoft access?

975

What are the two types of exceptions.

1187

What is database server and how it works?

1062

Can we create clustered index without primary key?

982

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