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C#»·¾³ÏÂÍùoracleÖеÄblob×ֶβåÈëÎļþ

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using System.Data.OracleClient;
Ö÷ÒªÓõ½ÁËÁ½¸öÀà
System.Data.OracleClient.OracleConnection ±íʾһ¸öµ½Êý¾Ý¿âµÄÁ¬½Ó¡£´ËÀàÎÞ·¨¼Ì³Ð¡£
System.Data.OracleClient.OracleCommand   ±íʾÕë¶ÔÊý¾Ý¿âÖ´ÐÐµÄ SQL Óï¾ä»ò´æ´¢¹ý³Ì¡£´ËÀàÎÞ·¨¼Ì³Ð¡£
m_pathΪÒѾ­»ñÈ¡µÄÎļþÃû(full name)
±íFJ_SÖж¨ÒåÁËÈý¸ö×Ö¶ÎXM_ID(varchar(50)),XM_NAME(varchar(50),FJ_FILE(blob)
        private bool InputRecordToOracle(string sFilePath
        {
            if (m_Path == null)
            {
                return false;
            }
            //»ñµÃÎļþÁ÷
            System.IO.FileStream pFS = new System.IO.FileStream(m_Path, FileMode.Open, FileAccess.Read);
            Byte[] pBuffer = new Byte[pFS.Length];//°ÑÎļþת³ÉByteÐͶþ½øÖÆÁ÷
            pFS.Read(pBuffer, 0, pBuffer.Length);//°Ñ¶þ½øÖÆÁ÷¶ÁÈ뻺³åÇø
            pFS.Close();
            try
            {
                string sConnecStr = "Data Source=*;User ID=*;Password=*";
                OracleConnection pConn = new OracleConnection(sConnecStr);
          &n


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     Ô­Òò£ºÃ»ÓÐÆô¶¯¼àÌýÆ÷»òÕß¼àÌýÆ÷Ë𻵡£Èç¹ûÊÇÇ°Õߣ¬Ê¹ÓÃÃüÁînet start OracleOraHome81TNSListener£¨Ãû×Ö¿ÉÄÜÓгöÈ룩¼´¿É£»Èç¹ûÊǺóÕߣ¬ÔòʹÓÓNet8 Configuration Assistant”¹¤¾ßÏòµ¼Ö®“¼àÌý³ÌÐòÅäÖÔÔö¼ÓÒ»¸ö¼àÌýÆ÷¼´¿É£¨»ù±¾²» ......

OracleÊý¾Ý¿â½â³ýscottÓû§Ëø

1¡¢µÇ¼·½·¨:£ºsys or systemµÇ¼
Õ˺ţºsystem
ÃÜÂ룺system as sysdba---------¡·ÃÜÂë+as sysdba
      conn system/password as sysdba
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sql>alter user scott account unlock;
sql> commit;
Í ......

Oracle ʱ¼ä±È½Ï

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   ·½·¨£º
  
   String Time£»
   .......// Ò»¶Î´úÂë
   ¼ÙÉèTimeΪҳÃæ×¢ÈëStringÀàÐÍÊý¾Ý£¬Îª"2010-10-10 12:02:01"¡£
   ÔÚдSQLÓ ......

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¹Ù·½Îĵµ£ºhttp://tahiti.oracle.com/
metalink:http://metalink.oracle.com
itpub:www.itpub.com
TOM:asktom.oracle.com
oracle forum:http://forums.oracle.com/forums/main.jspa?categoryID=84
OTN:http://www.oracle.com/technology/index.html
www.oracle.com.cn
www.eygle.com
 
Oracle ERP
www.erp10 ......

oracle ´æ´¢¹ý³Ì

create or replace procedure check_records (ikbid in number,ikch in varchar2 ,ixh in varchar2,ixnd in varchar2,ikkxq in varchar2,info out varchar2,msg out varchar2)
as
v1 number;
v2 number;
v3 number;
begin
 select XZRS into v2 from KCB_JW where KCH=ikch;
 select count(*) into v3 fro ......
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