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Lionheart
Starting Member
41 Posts |
 Posted - 2009-01-23 : 15:53:51
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I am trying to decifer some code, and I have the following statements in there: -if @Flv andDeclare @NonUse What do the @'s mean?Thx |
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revdnrdy
Posting Yak Master
220 Posts |
Posted - 2009-01-23 : 16:01:15
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| The @ symbols mean that those are variables.@Flv@NonUseDECLARE @NonUse varchar(20) --Declare the variable NonUseSET @NonUse = 'Hello' --Set the variable @NonUse to 'Hello'PRINT @NonUse --Will print hello to the screen.Really though this is something you could have easily looked up.r&r |
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rohitkumar
Constraint Violating Yak Guru
472 Posts |
Posted - 2009-01-23 : 16:01:42
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| thats how you define local variabes in T-SQLhttp://msdn.microsoft.com/en-us/library/ms187953.aspx |
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tkizer
Almighty SQL Goddess
38200 Posts |
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tkizer
Almighty SQL Goddess
38200 Posts |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2009-01-24 : 08:50:44
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| @ also can be used to denote parameters in procedures and user defined functions. Also if in context of xml xpath queries, @ is used to represent attributes inside xml |
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What the @!
Tara Kizer