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

How do I create a new database in mysql?

959

How do I clear the command in mysql?

983

Does mysql automatically index foreign keys?

981

Can we rename database in mysql?

1002

How do I create a schema in mysql?

924

Can mysql store files?

972

How can I create table in mysql?

1090

How can I create a database in mysql?

914

How can I connect mysql database?

944

How big is a blob mysql?

940

Can python connect to mysql?

1094

How large can a mysql table be?

1016

Can we store images in mysql database?

952

How does limit work in mysql?

953

How many entries can mysql handle?

1061

Un-Answered Questions { Databases }

How would you extract DDL of a table without using a GUI tool?

2536

What is forward declaration in pl sql?

1142

What is index hunting?

1251

What is a coalesce function?

1254

What is meant by mysqli?

957

What type of database is sql?

1068

What are the disadvantages of microsoft access?

962

Which is better join or inner query?

1128

How to replace null values in expressions using isnull()?

1152

How would you remodel an existing access database?

1007

Is null in mysql?

916

What is sql server schema compare? How we can compare two database schemas?

1084

Why ms access is better than excel?

978

While migrating Microsoft SQL Server 2008 database to SQL Azure, what can be done to ensure the database connectivity does not degrade?

113

What is maximum size for an access database?

970

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