Databases Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
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Database Management (1411)
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Databases Interview Questions

Questions Answers Views Company eMail

What is scalar user-defined function?

1123

Explain collation?

1079

What are different types of join?

1331

Explain view in sql server?

1066

Explain a join?

1084

Explain data warehousing in sql server?

1066

What is cross join in sql server joins?

1162

What is 1nf normalization form?

1059

Explain nested trigger in sql?

1099

What is inline table-value user-defined function?

1130

What is 2nf normalization form?

1156

What is full outer join in sql server joins?

1086

What is 5nf in normalization form?

1007

What is bcnf normalization form?

1136

What is dknf in normalization form?

1070

Un-Answered Questions { Databases }

What are the benefits of mysql?

951

How does Tuple-oriented relational calculus differ from domain-oriented relational calculus

798

What are the different normalization forms?

1129

Who developed mysql?

1038

what is nonclustered index

976

Explain primary key?

982

What is external database?

884

What is meant by database system?

921

What is a boolean in sql?

995

What is cold backup, hot backup, warm backup recovery?

839

What is the default '-sort' order for a sql?

914

What is the difference between a materialized view (snapshot) fast refresh versus complete refresh? When is one better, and when the other?

639

Is mysql better than sql server?

1080

How to list all stored procedures in the current database using ms sql server?

1156

Can we use max in where clause?

949

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