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

How do you copy a database?

977

Can we store images in database?

919

What are the types of distributed database?

978

What is a distributed database system?

996

How is data stored in a database?

974

What is data types in database?

1036

How many records can a database hold?

996

How do I delete a database in phpmyadmin?

933

How does a database store data?

1007

Is database a data structure?

926

What is big data database?

976

How do I create a database?

956

What is database url?

1044

How do I add a file to a database?

959

In which format image is stored in database?

950

Un-Answered Questions { Databases }

What is the syntax to execute the sys.dm_db_missing_index_details? : sql server database administration

1205

What is back end and front end?

955

How do I delete a table in postgresql?

913

Is the primary key an index?

1080

How to configure odbc dsn with different port numbers?

1156

Does normalization improve performance?

1105

What is difference between global temporary tables and local temporary tables?

1283

How does propagation differ between Advanced Replication and Snapshot Replication (read-only)?

2090

What is the most important object in an access database?

789

What is rank dense_rank and partition in sql?

1088

Which are the storage engines used by mongodb?

A design problem was given in which I was supposed to make a design for the data base for a given problem.

1157

What is the difference between rank and dense_rank?

1167

How do I create a memory optimized filegroup?

1013

Segregate database technology's development.

1615

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