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 to stop superserver service on linux using only firebird tools?

1101

What are the features of openedge features?

1036

Explain openquery function and openrowset function?

954

What is raid controller technology?

1012

What you know in mapping of erd to dfd?

976

Explain degree of a relation?

915

Explain what is meant by asymmetrical protocols?

1117

Explain the architecture of reporting services?

994

How to move a multi-file database?

1044

What is an optimization and performance tuning and how does it really work in practical projects?

907

Explain the main control blocks available in ims db?

910

I need a function for a train ticket reservation please answer it thanks in advance

1038

What does clouddb kit mean?

State two functional blocks used in couchbase server?

Why does couchdb not use mnesia?

Un-Answered Questions { Databases }

What is the difference between python and sql?

1014

How do I view postgresql data?

791

What will be the new characteristics of postgre 9.1?

768

how to restore files with rman?

2311

How do you write a subquery?

1035

Provide an example of a shell script which logs into SQLPLUS as SYS, determines the current date, changes the date format to include minutes & seconds, issues a drop table command, displays the date again, and finally exits.

2005

How many rows can mysql handle?

950

What is the data pump import utility?

1040

How can you manage sql azure security?

105

How do I remove all rows from a table?

855

What do you mean by collation recursive stored procedure?

1069

You need to migrate the ms access database tables to oracle. What steps will you take?

830

Explain the importance of .pll extension in oracle?

1018

What are the different ways you can create databases in sql server? : sql server DBA

1146

How do I start tns listener?

1054

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