Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

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


Ïà¹ØÎĵµ£º

XML µÄ×ªÒÆ×Ö·û


ºÍ           &      & amp;  
µ¥
ÒýºÅ     '      & apos;  
Ë«Òý
ºÅ     "   ......

JavaÖÐËÄÖÖXML½âÎö¼¼Êõ

DOMÊÇ»ùÓÚÆ½Ì¨¡¢ÓïÑÔÎ޹صĹٷ½W3C±ê×¼¡£»ùÓÚÊ÷µÄ²ã´Î£¬ÆäÓŵãÊÇ¿ÉÒÔÒÆÖ²£¬±à³ÌÈÝÒ×£¬¿ª·¢ÈËÔ±Ö»ÐèÒªµ÷Óý¨Ê÷µÄÖ¸Áî¡£ÆäȱµãÊǼÓÔØ´óÎļþ²»ÀíÏë¡£
¡¡¡¡SAXÊÇ»ùÓÚʼþÄ£Ð͵ģ¬ËüÔÚ½âÎö XML ÎĵµµÄʱºò¿ÉÒÔ´¥·¢Ò»ÏµÁеÄʼþ£¬µ±·¢ÏÖ¸ø¶¨µÄtagµÄʱºò£¬Ëü¿ÉÒÔ¼¤»îÒ»¸ö»Øµ÷·½·¨£¬¸æË߸÷½·¨Öƶ¨µÄ±êÇ©ÒѾ­ÕÒµ½¡£ÀàËÆÓëÁ÷ýÌåµÄ½ ......

´¿CÓïÑÔXML½âÎöÆ÷

¾«¶Ì¸ßЧµÄXML½âÎöÆ÷,´¿Cµ¥Ò»³ÌÐò,Ó¦ÓÃÓÚÒøÐеĹú˰¿âÐкáÏòÁªÍø½Ó¿ÚϵͳÖÐ,Îȶ¨¿É¿¿,ÔËÐÐËÙ¶È·É¿ì,·ÇÏàÓ¦µÄJAVA³ÌÐò¿É±È.ÒÔÏÂΪ´ó²¿·ÖÔ´Âë:
/* Copyright (c) 2005 wzs */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <varargs.h>
#i ......

XML ÖУ¬ÓÐ 5 ¸öÔ¤¶¨ÒåµÄʵÌåÒýÓãº


&lt;
<
СÓÚ
&gt;
>
´óÓÚ
&amp;
&
ºÍºÅ
&apos;
'
µ¥ÒýºÅ
&quot;
"
ÒýºÅ
 
×¢ÊÍ£ºÔÚ XML ÖУ¬Ö»ÓÐ×Ö·û "<" ºÍ "&" ȷʵÊÇ·Ç·¨µÄ¡£´óÓÚºÅÊǺϷ¨µÄ£¬µ«ÊÇÓÃʵÌåÒýÓÃÀ´´úÌæËüÊÇÒ»¸öºÃϰ¹ß¡£ ......

.NET SQLServer2005 XML×Ö¶Î

//ÕâÊÇÌí¼Ó 
private void button1_Click(object sender, EventArgs e)
        {
            string s = "Persist Security Info=False;Integrated Security=SSPI;database=IIntegration;server=(local)";
 &n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ