Thursday 28 June 2007

CHECKSUM Column compatibility

" Msg 527, Level 16, State 2, Line 1
Implicit conversion between XML types constrained by different XML schema collections is not allowed. Use the CONVERT function to run this query. "

I was comparing tables using CHECKSUM on the adventureworks database.
The Person.Contact table has a XML column which caused this (incompatible with CHECKSUM).

Column : AdditionalContactInfo
Datatype : xml(CONTENT Person.AdditionalContactInfoSchemaCollection)

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