how to create index in sql

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SQL

ALTER  FUNCTION dbo.getThisPVFooterAmount   ( @PVoucherHeaderId int ,@FooterAccountId int)
RETURNS money  AS
BEGIN

return (select Amount  from trans_PurchaseVoucherDetails with (nolock)
 where  PurchaseVoucherHeader_Id=@PVoucherHeaderId and  Record_Type ='F' And  Account_Id =@FooterAccountId  )
END

I have this function. how to create index on PurchaseVoucherHeader_Id,Record_Type,Account_Id ????

Posted 27-Jun-14 19:24pm

rhl4569

Updated 30-Jun-14 1:24am

King Fisher

v2

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Magic Wonder · Answer 1 · 2014-06-30T01:10:00

Solution 2

Hi,

Only functions that always return the same result for the same parameters—functions that are deterministic—can be indexed.

Posted 30-Jun-14 1:10am

Magic Wonder

Balav4 · Answer 2 · 2014-06-27T19:26:00

Solution 1

hi

SQL

CREATE INDEX index_name ON table_name (column_name)

Posted 27-Jun-14 19:26pm

Balav4

Comments

rhl4569 28-Jun-14 1:39am

thanks.. but this i know.. but how to use it in user defined function . that is my question?