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 adding index

Author  Topic 

sent_sara
Constraint Violating Yak Guru

377 Posts
Posted - 2009-02-17 : 14:16:52

What are the "trade-offs" to be considered when adding indexes to a large table on a heavily used OLTP system?

tkizer
Almighty SQL Goddess

38200 Posts
Posted - 2009-02-17 : 14:18:47
The trade-off is performance on DML operations.

Tara Kizer
Microsoft MVP for Windows Server System - SQL Server
http://weblogs.sqlteam.com/tarad/

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