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 ×îÐÂÎÄÕ : xml

Load/Unload XML data in DB2

If XML data in the table is less than 32K for each record, then you can directly unload the data as char. If XML data exceeds 32K for some records, then you have to unload the common data and the XML data separately. First, create a template for unloading XML into a PDS: TEMPLATE LOBFRV DSN 'AAA.BBB.LOB' DSNTYPE(PDS) Then unload XML data using the template: XMLDATA VARCHAR(12345) CLOBF LOBFRV To load XML data from PDS, use ¡°CLOBF¡± keyword to indicate that the column will be loaded from file, and POSITION(122:150) indicates the file name location in the record file. XMLDATA POSITION(122:150) CHAR CLOBF ......

Whitespace is not allowed before an XML Processing

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Whitespace is not allowed before an XML Processing Instruction (< ? ... ?>). HTMLComponent.EclipseÔڱ༭mxmlµÄʱºòÌáʾÕâÑùµÄ´íÎó¡£¼ì²é²Å·¢ÏÖ´úÂëÖÐÔÚ<? ?>֮ǰ´æÔÚ¿Õ¸ñ¡£ ......

XML TO ArrayCollection Á½ÖÖʵÏÖ·½Ê½

<?xml version="1.0" encoding="UTF-8"?>
<projects>
<node Country="°µ°µ°¡" Gold="10" Silver="20" Bronze="30"/>
<node Country="°×°ß²¡" Gold="30" Silver="20" Bronze="10"/>
<node Country="³£³£³§" Gold="20" Silver="40" Bronze="60"/>
<node Country="¶Ä¶«µÀ" Gold="50" Silver="30" Bronze="10"/>
<node Country="¶ö¶ö¶î" Gold="15" Silver="18" Bronze="46"/>
<node Country="·½·¨·¨" Gold="61" Silver="52" Bronze="38"/>
</projects>
<mx:HTTPService id="HTTPService1"
url="charts_ColumnChart.xml"
result="initFile(event)" showBusyCursor="true" method="post"
resultFormat="e4x"/>
import mx.collections.ArrayCollection;
import mx.rpc.events.ResultEvent;
private var ac:ArrayCollection = new ArrayCollection();
function initFile(event:ResultEvent):void{
for each(var p:XML in event.result..node){
var obj:Object=new Object();
obj.Country=p.@Country;
obj.Gold=p.@Gold;
obj.Silver=p.@Silver;
obj.Bronze=p.@Bronze;
ac. ......

SQL 2005ÖÐÓÃXML nodes()º¯ÊýÈ¡´úOPENXML

SQL Server 2005ΪXMLÌṩ±¾µØÖ§³Ö;ÏÖÔÚ¿ÉÒÔÔÚOPENXML½ÚµãÖÐʹÓÃÒ»¸ö´øÓÐnodes()º¯ÊýµÄXML×Ö¶ÎÀàÐÍ°ÑÒ»¸öXMLÎļþת»¯ÎªÒ»¸öÐм¯¡£ÈÃÎÒÃÇÀ´¿´Ò»¸öʹÓÃOPENXMLµÄ¼òµ¥Àý×Ó£¬²¢ÏÔʾÈçºÎ°ÑËüת»¯ÎªÔÚSQL Server 2005ÖÐʹÓÃXML×Ö¶ÎÀàÐͺÍnodes()º¯Êý¡£
¡¡¡¡ÎªÁËʹÎÒÃǵÄÀý×Ó¼òµ¥»¯£¬ÎÒÃǽ«¼ÙÉèÎÒÃÇÐèÒªÖ´ÐÐijÖÖ»ùÓڲɹº¶©µ¥ÁбíµÄ¹ý³Ì£¬¶øÕâ¸ö²É¹º¶©µ¥½«ÔÚÒ»¸öXMLÎļþÖÐÖ¸¶¨¡£¸ÃXMLÎļþÀàËÆÓÚÕâÑù£º
¡¡¡¡ < polist>
¡¡¡¡< po>< ponumber>100< /ponumber>< podate>2008-09-10< /podate>< /po>
¡¡¡¡< po>< ponumber>101< /ponumber>< podate>2008-09-11< /podate>< /po>
¡¡¡¡< /polist>
¡¡¡¡ÎÒÃÇ¿ÉÒÔͨ¹ýÏÂÃæµÄOPENXML°Ñ XMLת»¯ÎªÒ»¸öÐм¯£º
¡¡¡¡ DECLARE @DocHandle int
¡¡¡¡DECLARE @XmlDocument nvarchar(1000)
¡¡¡¡SET @XmlDocument = N''< polist>
¡¡¡¡< po>< ponumber>100< /ponumber>< podate>2008-09-10< /podate>< /po>
¡¡¡¡< po>< ponumber>101< /ponumber>< podate>2008-09-11< /podate>< ......

SQL 2005ÖÐÓÃXML nodes()º¯ÊýÈ¡´úOPENXML

SQL Server 2005ΪXMLÌṩ±¾µØÖ§³Ö;ÏÖÔÚ¿ÉÒÔÔÚOPENXML½ÚµãÖÐʹÓÃÒ»¸ö´øÓÐnodes()º¯ÊýµÄXML×Ö¶ÎÀàÐÍ°ÑÒ»¸öXMLÎļþת»¯ÎªÒ»¸öÐм¯¡£ÈÃÎÒÃÇÀ´¿´Ò»¸öʹÓÃOPENXMLµÄ¼òµ¥Àý×Ó£¬²¢ÏÔʾÈçºÎ°ÑËüת»¯ÎªÔÚSQL Server 2005ÖÐʹÓÃXML×Ö¶ÎÀàÐͺÍnodes()º¯Êý¡£
¡¡¡¡ÎªÁËʹÎÒÃǵÄÀý×Ó¼òµ¥»¯£¬ÎÒÃǽ«¼ÙÉèÎÒÃÇÐèÒªÖ´ÐÐijÖÖ»ùÓڲɹº¶©µ¥ÁбíµÄ¹ý³Ì£¬¶øÕâ¸ö²É¹º¶©µ¥½«ÔÚÒ»¸öXMLÎļþÖÐÖ¸¶¨¡£¸ÃXMLÎļþÀàËÆÓÚÕâÑù£º
¡¡¡¡ < polist>
¡¡¡¡< po>< ponumber>100< /ponumber>< podate>2008-09-10< /podate>< /po>
¡¡¡¡< po>< ponumber>101< /ponumber>< podate>2008-09-11< /podate>< /po>
¡¡¡¡< /polist>
¡¡¡¡ÎÒÃÇ¿ÉÒÔͨ¹ýÏÂÃæµÄOPENXML°Ñ XMLת»¯ÎªÒ»¸öÐм¯£º
¡¡¡¡ DECLARE @DocHandle int
¡¡¡¡DECLARE @XmlDocument nvarchar(1000)
¡¡¡¡SET @XmlDocument = N''< polist>
¡¡¡¡< po>< ponumber>100< /ponumber>< podate>2008-09-10< /podate>< /po>
¡¡¡¡< po>< ponumber>101< /ponumber>< podate>2008-09-11< /podate>< ......

sql xml ÈëÃÅ

*
sql xml ÈëÃÅ:
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    1¡¢xml:        ÄÜÈÏʶԪËØ¡¢ÊôÐÔºÍÖµ
   
    2¡¢xpath:    Ñ°Ö·ÓïÑÔ£¬ÀàËÆwindowsĿ¼µÄ²éÕÒ(ûÓùýdirÃüÁîµÄ»°¾ÍÈ¥Ãæ±Ú)
               
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                "."±íʾ×Ô¼º£¬".."±íʾ¸¸Ç×£¬"/"±íʾ¶ù×Ó£¬"//"±íʾºó´ú£¬
                "name"±íʾ°´Ãû×Ö²éÕÒ£¬"@name"±íʾ°´ÊôÐÔ²éÕÒ
               
          &n ......

sql xml ÈëÃÅ

*
sql xml ÈëÃÅ:
    --by jinjazz
    --http://blog.csdn.net/jinjazz
   
    1¡¢xml:        ÄÜÈÏʶԪËØ¡¢ÊôÐÔºÍÖµ
   
    2¡¢xpath:    Ñ°Ö·ÓïÑÔ£¬ÀàËÆwindowsĿ¼µÄ²éÕÒ(ûÓùýdirÃüÁîµÄ»°¾ÍÈ¥Ãæ±Ú)
               
                Óï·¨¸ñʽ£¬ÕâЩÓï·¨¿ÉÒÔ×éºÏΪÌõ¼þ£º
                "."±íʾ×Ô¼º£¬".."±íʾ¸¸Ç×£¬"/"±íʾ¶ù×Ó£¬"//"±íʾºó´ú£¬
                "name"±íʾ°´Ãû×Ö²éÕÒ£¬"@name"±íʾ°´ÊôÐÔ²éÕÒ
               
          &n ......

JavaÓëXMLÁªºÏ±à³ÌÖ®SAXƪ

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SAX¸ÅÄî
SAXÊÇSimple API for XMLµÄËõд£¬Ëü²¢²»ÊÇÓÉW3C¹Ù·½ËùÌá³öµÄ±ê×¼£¬¿ÉÒÔ˵ÊÇ“Ãñ¼ä”µÄÊÂʵ±ê×¼¡£Êµ¼ÊÉÏ£¬ËüÊÇÒ»ÖÖÉçÇøÐÔÖʵÄÌÖÂÛ²úÎï¡£ËäÈ»Èç´Ë£¬ÔÚXMLÖжÔSAXµÄÓ¦ÓÃË¿ºÁ²»±ÈDOMÉÙ£¬¼¸ºõËùÓеÄXML½âÎöÆ÷¶¼»áÖ§³ÖËü¡£
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JavaÓëXMLÁªºÏ±à³ÌÖ®SAXƪ

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