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

Databases AllOther Interview Questions

Questions Answers Views Company eMail

How many indexes can be created on a table?

Abacus,

1096

How many types of locks are present in a database?

Abacus,

1074

What are the types of indexes that are present inside a database?

Abacus,

1086

What is difference between clustered, non-clustered and unique index?

Abacus,

1041

What is the use of default key?

Abacus,

1110

What will happen non-clustered index will be created on clustered index?

Abacus,

998

How many types of normalization? What is the use of it?

Accenture,

1089

What are different types of data models available? Explain with example?

Accenture,

1047

What does new grouping sets enables you to do?

ADITI,

988

What is the advantage of varchar2 over char?

ADITI,

1224

Why merge statement is used inside the database?

ADITI,

1061

How heap is implemented in database?

Amazon,

1124

What are different types of joins used in?

Amazon,

1066

What are the concurrency problems a database faces?

Amazon,

1003

What does currency type mean in database?

Amazon,

1142

Post New Databases AllOther Questions

Un-Answered Questions { Databases AllOther }

what is data access layer?

2344

define primary key index, bitmap index, hash index,virtual indwx

3288

How does non-cluster index functions?

1098

What is the DIF format and when we will use in teradata

2446

What is a reference table in database?

988

What is the concept of Virtual field?

2013

issues involved in modeling and building data werahouses

1918

What is the difference between primary and candidate key?

1081

where can i free download sqlserver2008..i can install sqlserver2008 without visual studio 2008 and work on it

1981

What is difference between clustered, non-clustered and unique index?

1041

Explain file manager?

985

On startup, the transaction log of a database has filled and recovery has suspended, what can I do?

950

How to produce such kind of file?

1064

What is Data Modelling?

1042

Explain storage manager?

977

For More Un-Answered { Databases AllOther } Questions Click Here