Blank xml namespace in child nodes in SQL Server -

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hi need following in sql:

i need create xml file in format

<document xmlns="urn:iso:std:iso:20022:tech:xsd:001.002.001.04">  <fitofipmtstsrpt>   <grphdr>     <msgid></msgid>   </grphdr>   <orgnlgrpinfandsts>     <orgnlmsgid />   </orgnlgrpinfandsts>  </fitofipmtstsrpt> </document>

at moment have variable holds main info , build between info (take grphdr can inserted multiple times main xml, different info)

declare @xml xml='<document xmlns="urn:iso:std:iso:20022:tech:xsd:001.002.001.04"> <fitofipmtstsrpt> </fitofipmtstsrpt> </document> '  declare @xmlgrp xml='<grphdr>   <msgid></msgid> </grphdr>' --here code fill msgid

then when add grphdr main xml

set @xml.modify ('declare namespace a= "urn:iso:std:iso:20022:tech:xsd:001.002.001.04"; insert sql:variable("@xmlgrp")  (a:document/a:fitofipmtstsrpt)[1]')  select @xml

i need out top file format happens following given

<document xmlns="urn:iso:std:iso:20022:tech:xsd:001.002.001.04">  <fitofipmtstsrpt>    <grphdr xmlns="">-- need xmlns tag out      <msgid />    </grphdr>  </fitofipmtstsrpt>  </document>

somehow need empty xmlns tag out of xml. can't convert varchar(max) remove our db has limited variable 8000 characters , xml can grow more 8000. there can multiple grphdr or orgnlgrpinfandsts in 1 file

table: lim_live_inbound lim_msg_id                    |  lim_request_transaction_id  | client_name ------------------------------------------------------ 021/00210006/20160225/000002  | 00012016-02-25000000023      | mr piet 021/00210006/20160225/000002  | 00012016-02-25000000022      | mrs name

must generate this

<document xmlns="urn:iso:std:iso:20022:tech:xsd:001.002.001.04">  <fitofipmtstsrpt>   <grphdr>     <msgid>021/00210006/20160225/000002</msgid>   </grphdr>   <orgnlgrpinfandsts>     <orgnlmsgid>00012016-02-25000000023</orgnlmsgid>     <name>mr piet</name>   </orgnlgrpinfandsts>   <orgnlgrpinfandsts>     <orgnlmsgid>00012016-02-25000000022</orgnlmsgid>     <name>mrs name</name>   </orgnlgrpinfandsts>  </fitofipmtstsrpt> </document>

this why i'm trying insert xml way. if 1 can me better way appreciated.

edit 2: found way avoid repeated namespaces. first create nested xml without namespace, join it:

declare @lim_live_inbound table(lim_msg_id varchar(100),lim_request_transaction_id varchar(100),client_name varchar(100)); insert @lim_live_inbound values  ('021/00210006/20160225/000002','00012016-02-25000000023','mr piet') ,('021/00210006/20160225/000002','00012016-02-25000000022','mrs name');  declare @nestedxmls table(msgid varchar(100),nestedxml xml);  grpmsg (     select distinct lim_msg_id msgid     @lim_live_inbound ) insert @nestedxmls  select msgid       ,(         select innertbl.lim_request_transaction_id orgnlmsgid               ,innertbl.client_name name         @lim_live_inbound innertbl         innertbl.lim_msg_id=grpmsg.msgid         xml path('orgnlgrpinfandsts'),type       )  grpmsg;  xmlnamespaces(default 'urn:iso:std:iso:20022:tech:xsd:001.002.001.04') ,grpmsg (     select distinct lim_msg_id msgid     @lim_live_inbound ) select grpmsg.msgid [grphdr/msgid]       ,n.nestedxml [node()] grpmsg inner join @nestedxmls n on grpmsg.msgid=n.msgid xml path('fitofipmtstsrp'),root('document')

the result

<document xmlns="urn:iso:std:iso:20022:tech:xsd:001.002.001.04">   <fitofipmtstsrp>     <grphdr>       <msgid>021/00210006/20160225/000002</msgid>     </grphdr>     <orgnlgrpinfandsts xmlns="">       <orgnlmsgid>00012016-02-25000000023</orgnlmsgid>       <name>mr piet</name>     </orgnlgrpinfandsts>     <orgnlgrpinfandsts xmlns="">       <orgnlmsgid>00012016-02-25000000022</orgnlmsgid>       <name>mrs name</name>     </orgnlgrpinfandsts>   </fitofipmtstsrp> </document>

edit: new approach fit sample data

this repeating namespace - syntactically correct, yet annoying (read here: https://connect.microsoft.com/sqlserver/feedback/details/265956/suppress-namespace-attributes-in-nested-select-for-xml-statements)

declare @lim_live_inbound table(lim_msg_id varchar(100),lim_request_transaction_id varchar(100),client_name varchar(100)); insert @lim_live_inbound values  ('021/00210006/20160225/000002','00012016-02-25000000023','mr piet') ,('021/00210006/20160225/000002','00012016-02-25000000022','mrs name');  xmlnamespaces(default 'urn:iso:std:iso:20022:tech:xsd:001.002.001.04') ,grpmsg (     select distinct lim_msg_id msgid     @lim_live_inbound ) select msgid [grphdr/msgid]      ,(         select innertbl.lim_request_transaction_id orgnlmsgid               ,innertbl.client_name name         @lim_live_inbound innertbl         innertbl.lim_msg_id=grpmsg.msgid         xml path('orgnlgrpinfandsts'),type       )  grpmsg xml path('fitofipmtstsrp'),root('document')

the result

<document xmlns="urn:iso:std:iso:20022:tech:xsd:001.002.001.04">   <fitofipmtstsrp>     <grphdr>       <msgid>021/00210006/20160225/000002</msgid>     </grphdr>     <orgnlgrpinfandsts xmlns="urn:iso:std:iso:20022:tech:xsd:001.002.001.04">       <orgnlmsgid>00012016-02-25000000023</orgnlmsgid>       <name>mr piet</name>     </orgnlgrpinfandsts>     <orgnlgrpinfandsts xmlns="urn:iso:std:iso:20022:tech:xsd:001.002.001.04">       <orgnlmsgid>00012016-02-25000000022</orgnlmsgid>       <name>mrs name</name>     </orgnlgrpinfandsts>   </fitofipmtstsrp> </document>

this first approach

i don't know data comes from, - absolutely hard coded - approach:

with xmlnamespaces(default 'urn:iso:std:iso:20022:tech:xsd:001.002.001.04') select 0 [grphdr/msgid]       ,0 [orgnlgrpinfandsts/orgnlmsgid] xml path('fitofipmtstsrp'),root('document')

the result

<document xmlns="urn:iso:std:iso:20022:tech:xsd:001.002.001.04">   <fitofipmtstsrp>     <grphdr>       <msgid>0</msgid>     </grphdr>     <orgnlgrpinfandsts>       <orgnlmsgid>0</orgnlmsgid>     </orgnlgrpinfandsts>   </fitofipmtstsrp> </document>

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