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Indexes


Indexes

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subha.msc2007
subha.msc2007
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Hai,

1. what is the use of INDEX's in SQL?
2. Can we create multiple index's on Single table ?
if yes, what is purpose of that?

plz help me !
Steve Jones
Steve Jones
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Group: Administrators
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Sounds like you are looking for help with homework/tests/interviews.

There are many articles and documentation written on this subject. As a short answer, why don't you start reading and then ask specific questions (http://www.simple-talk.com/sql/learn-sql-server/sql-server-index-basics/).

We are more than happy to help you learn, but we aren't here to do your work for you.

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GilaMonster
GilaMonster
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Group: General Forum Members
Points: 234223 Visits: 46368
You might also want to read through this series (3 parts)

http://www.sqlservercentral.com/articles/Indexing/68439/

Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

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SequelDBA
SequelDBA
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Group: General Forum Members
Points: 252 Visits: 1067
Excellent series on indexing! Thank you!


KU
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