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 commit? : Sql dba

1073

what is a composite key ? : Sql dba

1059

what is the difference between delete and truncate commands? : Sql dba

1068

what is the maximum length of a table name, database name, and fieldname in mysql? : Sql dba

1125

what is an index? : Sql dba

993

how to convert character strings to numeric values? : Sql dba

1106

what is 'mysqldump'? : Sql dba

1108

how to get help information from the server? : Sql dba

939

what are the properties and different types of sub-queries? : Sql dba

1034

which tcp/ip port does sql server run on? : Sql dba

1026

what is csv? : Sql dba

997

explain what is mysql? : Sql dba

1080

what is data control language? : Sql dba

1026

how to create a test table in your mysql server? : Sql dba

1008

what are all different types of collation sensitivity? : Sql dba

982

Un-Answered Questions { Databases }

What is ms access and features?

823

In mongodb, how sharding and replication work together?

Is mongodb better than sql?

What is a driver in programming?

1037

What is a synonym? What are its various types?

1110

What operator tests column for the absence of data?

599

What is a csv table?

1001

How do I start microsoft access?

884

How will you add a dimension to cube? : sql server analysis services, ssas

1086

What does an oracle dba do?

602

What is an entity-relationship model?

939

What is the limitation of mysql?

967

Where are sql server usernames and passwords stored in the sql server?

1116

What is ms access and its features?

852

What is rdbms with example?

975

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