Solved

Reading XML into MS SQL

Posted on 2009-04-03
8
1,637 Views
Last Modified: 2013-11-18
I'm trying to read attached xml into SQL, how to I do it.
<report_output>

<xml xmlns:s='uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882'

     xmlns:dt='uuid:C2F41010-65B3-11d1-A29F-00AA00C14882'

     xmlns:rs='urn:schemas-microsoft-com:rowset'

     xmlns:z='#RowsetSchema'

     content="Report"

     title="Mod"

     resultHeading="Mod"

     resultName="Data"

     runat="01/04/09"

     user="a"

     database="ACC"

     version="5.3"

     applicationdate="02/04/09"

     >

  <s:Schema id='RowsetSchema'>

    <s:ElementType name='row' content='eltOnly'>

<s:attribute type='GeneratedPK' />      <s:attribute type='RiskName'/>

      <s:attribute type='TradeType'/>

      <s:attribute type='Value'/>

      <s:extends type='rs:rowbase'/>

    </s:ElementType>

<s:AttributeType name='GeneratedPK' rs:number='1' rs:maybenull='false' 

rs:keycolumn='true' rs:autoincrement='true' rs:writeunknown='true'>

<s:datatype dt:type='int' />

</s:AttributeType>

    <s:AttributeType name='RiskName' rs:number='2' rs:maybenull='true' rs:writeunknown='true'>

      <s:datatype dt:type='string' dt:maxLength='200' origDataType='STRING'/>

    </s:AttributeType>

    <s:AttributeType name='TradeType' rs:number='3' rs:maybenull='true' rs:writeunknown='true'>

      <s:datatype dt:type='string' dt:maxLength='200' origDataType='STRING'/>

    </s:AttributeType>

    <s:AttributeType name='Value' rs:number='4' rs:maybenull='true' rs:writeunknown='true'>

      <s:datatype dt:type='number' dt:maxLength='50' origDataType='AMT   '/>

    </s:AttributeType>

  </s:Schema>

  <rs:data>

  <z:row

 GeneratedPK='1'

    RiskName='Interest Rate : AUD/XXX'

    TradeType='BPS/BOND'

    Value='17.605'

  />

  <z:row

 GeneratedPK='2'

    RiskName='Interest Rate : AUD/XXXX'

    TradeType='BPS/MM'

    Value='-22.0675'

  />

  <z:row

 GeneratedPK='3'

    RiskName='Interest Rate : AUD/XXXX'

    TradeType='BPS/FXSWAP'

    Value='122.483'

  />

  <z:row

 GeneratedPK='4'

    RiskName='Interest Rate : AUD/XXXX'

    TradeType='TOTAL BPS'

    Value='18.020925'

  />

  <z:row

 GeneratedPK='5'

    RiskName='Interest Rate : AUD/FRNAA'

    TradeType='TOTAL BPS'

    Value='-1.0000001'

  />

  <z:row

 GeneratedPK='6'

    RiskName='Interest Rate : AUD/C'

    TradeType='TOTAL BPS'

    Value='-199.5032'

  />

  <z:row

 GeneratedPK='7'

    RiskName='Interest Rate : USD/LIID'

    TradeType='TOTAL BPS'

    Value='-76.78061'

  />

  <z:row

 GeneratedPK='8'

    RiskName='Interest Rate : USD/C'

    TradeType='TOTAL BPS'

    Value='83.128'

  />

  </rs:data>

</xml>
 
 

<xml xmlns:s='uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882'

     xmlns:dt='uuid:C2F41010-65B3-11d1-A29F-00AA00C14882'

     xmlns:rs='urn:schemas-microsoft-com:rowset'

     xmlns:z='#RowsetSchema'

     content="Report"

     title="Mod"

     resultHeading="Mod"

     resultName="Totals"

     runat="01/04/09"

     user="a"

     database="ACC"

     version="5.3"

     applicationdate="02/04/09"

     >

  <s:Schema id='RowsetSchema'>

    <s:ElementType name='row' content='eltOnly'>

<s:attribute type='GeneratedPK' />      <s:attribute type='PortfolioBPS'/>

      <s:attribute type='PortfolioMTM'/>

      <s:attribute type='ModifiedDuration'/>

      <s:extends type='rs:rowbase'/>

    </s:ElementType>

<s:AttributeType name='GeneratedPK' rs:number='1' rs:maybenull='false' 

rs:keycolumn='true' rs:autoincrement='true' rs:writeunknown='true'>

<s:datatype dt:type='int' />

</s:AttributeType>

    <s:AttributeType name='PortfolioBPS' rs:number='2' rs:maybenull='true' rs:writeunknown='true'>

      <s:datatype dt:type='number' dt:maxLength='16' origDataType='AMT   '/>

    </s:AttributeType>

    <s:AttributeType name='PortfolioMTM' rs:number='3' rs:maybenull='true' rs:writeunknown='true'>

      <s:datatype dt:type='number' dt:maxLength='16' origDataType='AMT   '/>

    </s:AttributeType>

    <s:AttributeType name='ModifiedDuration' rs:number='4' rs:maybenull='true' rs:writeunknown='true'>

      <s:datatype dt:type='number' dt:maxLength='16' origDataType='AMT   '/>

    </s:AttributeType>

  </s:Schema>

  <rs:data>

  <z:row

 GeneratedPK='1'

    PortfolioBPS='-59.61848'

    PortfolioMTM='428917.924968'

    ModifiedDuration='0.18443'

  />

  </rs:data>

</xml>

</report_output>

Open in new window

0
Comment
Question by:emailamos
  • 5
  • 3
8 Comments
 
LVL 75

Expert Comment

by:Anthony Perkins
ID: 24065463
It really depends which version.  With SQL Server 2000 all you have is OPENXML().  With SQL Server 2005 there are Xml methods you can use to retrieve the data.

Unfortunately without knowing what verions you are using and what you intend to do exactly with the Xml it is difficult to help any further.
0
 

Author Comment

by:emailamos
ID: 24071347
Will be using SQL 2005 to retrieve the data.
0
 
LVL 75

Expert Comment

by:Anthony Perkins
ID: 24071976
Ok.  Can you now post what you intend to do with the data?  Structure of the tables, etc.
0
 

Author Comment

by:emailamos
ID: 24074770
What I want to grab the values of these columns (RiskName ,TradeType , Value , PortfolioBPS,PortfolioMTM ,ModifiedDuration )
Tried below, but I don't know how to transverse the XML tree

DROP TABLE #WorkingTable
CREATE TABLE #WorkingTable
(Data XML)


INSERT INTO #WorkingTable
SELECT * FROM OPENROWSET (BULK 'C:\Temp\Output_Files\report_output.xml', SINGLE_BLOB) AS data

select * from #WorkingTable
-- to read the XML from the working table:
DECLARE @XML AS XML, @hDoc AS INT
SELECT @XML = Data FROM #WorkingTable

EXEC sp_xml_preparedocument @hDoc OUTPUT, @XML
SELECT *
FROM OPENXML(@hDoc, '/report_output/xml/data/row', 2)
WITH (
RiskName varchar(200) '../@RiskName',
TradeType varchar(200) '../@TradeType',
Value decimal(38,4) '../@Value',
PortfolioBPS decimal(16,8) '../@PortfolioBPS',
PortfolioMTM decimal(16,8) '../@PortfolioMTM',
ModifiedDuration decimal(16,8) '../@ModifiedDuration')

EXEC sp_xml_removedocument @hDoc
0
PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

 
LVL 75

Expert Comment

by:Anthony Perkins
ID: 24080262
First of all Xml documents do not typically use apostrophes (single quotes) for the values, but rather quotation marks (double quotes).

But to answer your question you failed to include the Xml namespace and the XPaths are incorrect.

I am trying to post the solution, but it is getting rejected.  May have to abreviate it.
0
 
LVL 75

Accepted Solution

by:
Anthony Perkins earned 500 total points
ID: 24080270
EXEC sp_xml_preparedocument @hDoc OUTPUT, @XML, '<Root xmlns:rs=''urn:schemas-microsoft-com:rowset'' xmlns:z=''#RowsetSchema''/>'

SELECT      RiskName,
      TradeType,
      [Value],
      PortfolioBPS,
      PortfolioMTM,
      ModifiedDuration
FROM OPENXML(@hDoc, '/report_output/xml/rs:data/z:row', 2) WITH (
      RiskName varchar(200) '@RiskName',
      TradeType varchar(200) '@TradeType',
      [Value] decimal(38,4) '@Value',
      PortfolioBPS decimal(16,8) '@PortfolioBPS',
      PortfolioMTM decimal(16,8) '@PortfolioMTM',
      ModifiedDuration decimal(16,8) '@ModifiedDuration'
      )
0
 
LVL 75

Expert Comment

by:Anthony Perkins
ID: 24080277
I had to remove the rest of the code as EE was rejecting it.  But you should get the idea.
0
 

Author Closing Comment

by:emailamos
ID: 31566147
Thanks
0

Featured Post

Efficient way to get backups off site to Azure

This user guide provides instructions on how to deploy and configure both a StoneFly Scale Out NAS Enterprise Cloud Drive virtual machine and Veeam Cloud Connect in the Microsoft Azure Cloud.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
sql Audit table 3 60
Help with SQL joins 9 43
Analysis of table use 7 43
Where do I learn ES6? 3 51
In this article I will describe the Backup & Restore method as one possible migration process and I will add the extra tasks needed for an upgrade when and where is applied so it will cover all.
Introduction Since I wrote the original article about Handling Date and Time in PHP and MySQL (http://www.experts-exchange.com/articles/201/Handling-Date-and-Time-in-PHP-and-MySQL.html) several years ago, it seemed like now was a good time to updat…
Viewers will learn about if statements in Java and their use The if statement: The condition required to create an if statement: Variations of if statements: An example using if statements:
This tutorial will teach you the core code needed to finalize the addition of a watermark to your image. The viewer will use a small PHP class to learn and create a watermark.

863 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

19 Experts available now in Live!

Get 1:1 Help Now