sql - Add an attribute to the root node -

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please see ddl below:

create table #dataset1 (id int not null identity,firstname varchar(30),surname varchar(30), primary key (id)) insert #dataset1 (firstname,surname) values ('mark','williams')

and sql below:

select firstname,surname  #dataset1  xml path('dataset1')

which returns:

<dataset1>   <firstname>mark</firstname>   <surname>williams</surname> </dataset1>

how can sql return:

<dataset1 urn='1'>   <firstname>mark</firstname>   <surname>williams</surname> </dataset1>

urn=1 harcoded xml i.e. not generated database.

try this

select     id [@urn]     ,firstname     ,surname #dataset1 xml path ('dataset1')

result

<dataset1 urn="1">   <firstname>mark</firstname>   <surname>williams</surname> </dataset1>

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