stored procedure how to pass parameter value in sql server 2012

Exec Igen_SP_DedupeSearch '<ROOT><Dedupe PerMobile  = '+ @m_PerMobile +' /><Dedupe PerAMobile  = '+ @m_PerAMobile +' /><Dedupe CorrMobile  = '+ @m_CorrMobile +' />
                    <Dedupe CorrAMobile  = '+ @m_CorrAMobile +' /></ROOT>','Custinfo'

how can i pass value @m_permobile values in xml.
kowsika deviAsked:
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Pawan KumarDatabase ExpertCommented:
Please use like below

Declare @m_PerMobile as varchar(100) = 'somevalue'

Declare @x as varchar(max) = '<ROOT><Dedupe PerMobile  = '+ @m_PerMobile +' /><Dedupe PerAMobile  = '+ @m_PerAMobile +' /><Dedupe CorrMobile  = '+ @m_CorrMobile +' />
                    <Dedupe CorrAMobile  = '+ @m_CorrAMobile +' /></ROOT>','Custinfo'

Exec Igen_SP_DedupeSearch @x

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kowsika deviAuthor Commented:
thanks jj :-)
kowsika deviAuthor Commented:
thanks jj
Nitin SontakkeDeveloperCommented:
To put it other way, you cannot pass an expression "a + b" as a parameter.

In this case, assign a + b to c and then pass c as a parameter. Hope it helps!
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