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 are good databases?

925

What is accounting access?

818

How is mysql database stored?

1071

How do I find the sql server database version?

1006

How do I setup a local sql server database?

1006

What is localdb mssqllocaldb?

1068

How do I add a database to sql?

1125

What is the file extension for sql database?

1000

Where the sql database files are stored?

1014

What is the purpose of forms?

960

What is field with example?

923

Should you normalize audio?

941

What is a domain constraint give an example?

1049

What is the purpose of grouping data in a report?

968

What are the 10 characteristics of data quality?

956

Un-Answered Questions { Databases }

How to update values in a table in oracle?

1026

How do I recompile a procedure in oracle?

964

What is database dimension? : sql server analysis services, ssas

1077

Does mongodb support primary-key, foreign-key relationship?

what is the difference between them (ethernet networks and token ring networks)? : Sql server database administration

1049

Is it good to store image in database?

893

Explain locking. List its types.

913

Explain how you can import data from other sources into access database?

836

Can you list down the different components of physical and logical database structure?

Explain ms sql server reporting services vs crystal reports?

916

What is the difference between mysql and sql server?

1024

Claims and Drains are the locks used to control the concurrency between SQL processes and utilities. Referring to the above statement, what is the maximum number of concurrent Claimers for a Subsystem? Choice 1 32 Choice 2 64 Choice 3 128 Choice 4 256 Choice 5 No limit

2297

What is a scalar value in sql?

1070

What sql server means?

966

How is rman better than user-managed backup recovery process?

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