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

How do I use os authentication with weblogic jdriver for oracle and connection pools?

1000

How do I limit the number of oracle database connections generated by weblogic server?

1010

Why do I get unexpected characters from 8-bit character sets in weblogic jdriver for oracle?

1047

How do I use unicode codesets with the weblogic jdriver for oracle driver?

1015

Why does for update in oracle 8 cause an ora-01002 error?

938

How to pipe multiline string to isql?

961

What is the current version of postgresql?

1007

What can sql server reporting services do?

1060

How does postgresql compare to mysql?

989

How does postgresql compare to "nosql"?

983

How to pronounce postgresql?

1009

What company owns postgresql?

963

Is there a way to automate sql execution from the command-line, batch job or shell script?

921

Explain select statements in sql?

1003

Explain architecture of sql server notification services?

991

Un-Answered Questions { Databases }

What is group by in sql?

1028

how to reverse engineer views(how to load the data from views)?

503

How do you create a database using microsoft access?

856

i have a web page and in this page i create 3 textbax and a "summit" button do you have any html code for add text velue in my web page like link summation(form) sites.

1782

why the Ctl file u put only in bin folder why not in other folder

1999

What is buffer cash and log cache in sql server?

1056

What is query parameter in ssrs?

144

What is meant by database system?

858

Explain the role of indexing in databases?

1067

What is Command line parameters in PLSQL.?

1065

What is the difference between primary and candidate key?

1067

What is Transparent Data Encryption?

942

What is use of postgresql?

815

What is stored procedure in database?

899

Can you explain full-text query in sql server?

973

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