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Help on HL7 schemas registration
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Replies:
3
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Last Post:
Feb 27, 2007 8:05 AM
Last Post By: Ivan Clavijos
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Posts:
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Registered:
Mar 08, 2005 06:02:23 AM
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Help on HL7 schemas registration
Posted:
Feb 26, 2007 10:14:21 AM
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Hi there.
We are currently in the evaluation proccess of DB2 XML capabilities in order to use it in an application handling HL7 documents.
As I'm having some difficulties trying to store and, specially, retrive XML content that, I think, might be related with schema registrations, I would like to know if there is any kind of documentation or sample that can be downloaded of the HL7 demo you have in here.
If not, any pointer to any resource that can provide us with any additional information will be truly appreciated.
Many thanks in advance.
Best regards,
Ivan
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Posts:
14
Registered:
Jun 06, 2006 06:05:50 AM
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Re: Help on HL7 schemas registration
Posted:
Feb 26, 2007 09:45:58 PM
in response to: Ivan Clavijos's post
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We know of a problem with HL7 schema registration with DB2. We think we have a small workaround until the DB2 fix becomes available. Please contact me at malaika@us.ibm.com to see if the workaround applies in your case. The workaround is not required to store and query HL7 instance documents (messages) in DB2 - that should be fine.
Susan Malaika
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Posts:
14
Registered:
Jun 06, 2006 06:05:50 AM
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Re: Help on HL7 schemas registration
Posted:
Feb 27, 2007 07:45:06 AM
in response to: db2xml42's post
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A suggestion:
Go to http://www.alphaworks.ibm.com/tech/purexml
Go to View Demo
Go to HL7
Go to Query
Go to "Click here for a list of sample queries"
Look at the queries - they all have a namespace declaration
Try something similar
Susan Malaika
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Posts:
8
Registered:
Mar 08, 2005 06:02:23 AM
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Re: Help on HL7 schemas registration
Posted:
Feb 27, 2007 08:05:57 AM
in response to: db2xml42's post
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Hi, Susan.
It worked! :)
It was as simple as adding the namespace declaration to my xquery so it now looks like this:
XQUERY declare default element namespace "urn:hl7-org:v3";
db2-fn:xmlcolumn('TEST.INFO')/ClinicalDocument/informationRecipient/intendedRecipient/addr/city/text()
Thanks a whole lot for your help, Susan :)
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