sql - When should you use full-text indexing? -

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we have whole bunch of queries "search" clients, customers, etc. can search first name, email, etc. we're using statements in following manner: 

select *  customer  fname '%somename%'

does full-text indexing in scenario? we're using sql server 2005.

it depend upon dbms. believe systems not take advantage of full-text index unless use full-text functions. (e.g. match/against in mysql or freetext/contains in ms sql)

here article on when, why, , how use full-text indexing in sql server: understanding sql server full-text indexing


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