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

What is microsoft sql server?

1028

How to select some specific columns from a table in a query in ms sql server?

1059

How to use order by with union operators in ms sql server?

1072

How to generate random numbers with the rand() function in ms sql server?

1241

Why are you getting errors when creating a new odbc dsn?

1302

What happens if null values are involved in string operations?

1036

How to test subquery results with the exists operator?

1176

How to download and install the scaled-down database adventureworkslt?

1050

How to connect to a sql server using odbc_connect()?

1222

How to select an exiting database using mssql_select_db()?

1058

How to rename an existing column with the "sp_rename" stored procedure in ms sql server?

1161

What causes index fragmentation?

1049

How to modify the underlying query of an existing view?

1038

How to end a stored procedure properly in ms sql server?

1155

How to view existing indexes on an given table using sys.indexes?

1158

Un-Answered Questions { Databases }

how to use like conditions? : Sql dba

1170

How to drop an index in oracle?

1128

Is postgresql a relational database?

910

Does office 365 include ms access?

922

How do I start mongodb in ubuntu?

What are cursors and what are the situations you will use them?

1013

How big is a big database?

945

What is dbms language?

992

How to create trigger in mysql phpmyadmin?

1194

What is the difference between online and offline backups?

1141

Provide a brief explanation of the functions in postgresql.

855

How do you break a loop in pl sql?

1109

Explain about the features of sybase iq?

1085

What is procedure cache and data cache in sybase?

883

Describe in brief system database.

1088

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