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 is openedge rdbms?

964

Is there an example how to configure udfaccess setting in firebird.conf?

961

Is declare cursor executable?

997

How to extract metadata for the entire database?

1076

What is progress apama?

1058

Is there an example how to configure externalfileaccess setting in firebird.conf?

962

Who is communication horizons?

937

When should you consider denormalization?

979

What are the lock types?

953

Describe reporting lifecycle?

991

Why c++ used in clipper?

915

What is the best way to determine whether firebird server is running?

1071

What is cliques? What is vdisk and how it will communicate with physical data storage at the time of data retrieval through amp?

872

How to migrate paradox, dbase or foxpro database to firebird?

1027

Is this statement true or false? All databases must be in third normal form?

992

Un-Answered Questions { Databases }

what are the sql joins available in informix?

What is text in mysql?

914

What is a csv table?

1004

What are the 5 databases?

850

What are types of scd? : sql server analysis services, ssas

1016

What is a ctid?

893

What are the applications of database management system?

891

What is sharding in mongodb?

How many types of objects are there?

1009

What do you mean by denormalization?

1031

Compare mongodb and cassandra?

How global temporary tables are represented and its scope?

977

what is the role of profiler in mongodb?

How do you create a simple access database?

963

What is the difference between explicit and implicit cursors in oracle?

1069

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