Hi Niyas,

There is no difference between your two declarations emp and $emp . The sign 
'$' is used as first letter in the name of a declaration just to differentiate 
declarations from fields. You can used or not. It's your choice. But I think it 
is appropriate to use it,  just to follow the drools standards in writing the 
code.

Best regards, 
                 Oana.

Niyas <[EMAIL PROTECTED]> wrote: I am new to jBoss Rule - Drools and I am hust 
going thru' the manual
and trying some examples using JBoss Rules IDE in Eclipse..

I am having doubt in bound variable:

what is the difference between emp: Employee and $emp:Employee (the $
sign)? give some example

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