[MarkLogic Dev General] XQuery and Mark Logic Sever

[Azam]

Thanks a lot once again

I will work out with the following code and let you know once it is
successfully runs.

 

 

Thank you,

Azam.

 

  _____  

From: general-bounces at developer.marklogic.com
[mailto:general-bounces at developer.marklogic.com] On Behalf Of Deshbir
Sent: Monday, November 24, 2008 7:25 PM
To: 'General Mark Logic Developer Discussion'
Subject: RE: [MarkLogic Dev General] XQuery and Mark Logic Sever

 

Assuming your XML document is something like:

<book>

                <chapter>..</chapter>

                <chapter>..</chapter>

                <chapter>..</chapter>

                .

</book>

 

the XQuery for retrieving the 1st chapter would be 

doc("<uri of your xml>")/book/chapter[1]

 

or if you have unique attributes (for example an id) for your chapters:

<book>

                <chapter id="."' >..</chapter>

                <chapter>..</chapter>

                <chapter>..</chapter>

                .

</book>

 

the XQuery for retrieving the 1st chapter could be 

doc("<uri of your xml>")/book/chapter[@id="."]

 

In general, you can assume that XQuery is a superset of Xpath , so almost
any XPath selector would work.

 

From: general-bounces at developer.marklogic.com
[mailto:general-bounces at developer.marklogic.com] On Behalf Of Azam
Sent: Monday, November 24, 2008 7:02 PM
To: 'General Mark Logic Developer Discussion'
Subject: RE: [MarkLogic Dev General] XQuery and Mark Logic Sever

 

Thanks a lot.

I will work out on this as I need c#.net code

 

But one problem as iam new to xquery can you send me the xquery samples

For pulling the xml document named test.xml at a particular node called
"chapter"  from Mark logic server

 

It will be very helpful for me.

 

Thanks,

Azam

  _____  

From: general-bounces at developer.marklogic.com
[mailto:general-bounces at developer.marklogic.com] On Behalf Of Deshbir
Sent: Monday, November 24, 2008 6:57 PM
To: 'General Mark Logic Developer Discussion'
Subject: RE: [MarkLogic Dev General] XQuery and Mark Logic Sever

 

Hi Azam,

 

Sample code:

========================================

import com.marklogic.xcc.*;

import java.net.*;

 

//Setup a connection to Mark Logic XDBC server

URI serverUri = new URI ("xcc://" + 

                                                  userName + ":" + 

                                                  pass + "@" + 

                                                  serverIP + ":" + 

                                                  port);

ContentSource cs = ContentSourceFactory.newContentSource(serverUri);

Session session = cs.newSession();

 

//Execute XQuery

String strQuery="<Any XQuery>";

Request request = m_objConnectionSession.newAdhocQuery (strQuery);

ResultSequence rs= session.submitRequest(request);

 

//Retrieve Output of XQuery

String xmlOutput;

if (rs.hasNext()) 

{

                ResultItem item = rs.next();

                xmlOutput = item.asInputStream();

}

 

//Print XML

System.out.println(xmlOutput);

=====================================

 

Regards.

 

From: general-bounces at developer.marklogic.com
[mailto:general-bounces at developer.marklogic.com] On Behalf Of Azam
Sent: Monday, November 24, 2008 6:29 PM
To: general at developer.marklogic.com
Subject: [MarkLogic Dev General] XQuery and Mark Logic Sever

 

Hi,

 

I have loaded the Xml document in Mark Logic server using the XCC demo
application.

 

The main task I need to complete is ,

 I have to pull the content from the Xml document which I have loaded into
Mark Login server at a particular node using XQUERY and XCC.

As iam very new to XQUERY.

Could you please send me the process or the sample code for the above task.

 

 

Its very urgent.

I will be very helpful to you if I through with my task.

 

 

Thanks in Advance.

 

 

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