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

C#Á¬½ÓoracleµÄÖÐÎÄÏÔʾÎÊÌâ

ÒýÓÃ

using System.Data.OracleClient;

oracleµÄÓï¾äÈçÏ£º

OracleDataAdapter oda2 = new OracleDataAdapter(" select '¹þ¹þ:'||trunc(sum(dr)/10000)||' ¹þ¹þ:'||trunc(sum(dy)/10000)||' ¹þ¹þ:'||trunc(sum(jl)/10000) memo from a_xs_all where rq=trunc(sysdate) ", conn);

ÏÔʾ²»ÁËÖÐÎÄ£¬µ«ÊÇÓÃPB²éÊÇÕý³£µÄ


http://www.cnblogs.com/land/archive/2009/08/17/1548120.html
²»°²×°Oracle10g¿Í»§¶ËÁ¬½ÓOracle10gÊý¾Ý¿â,ÉèÖñàÂë¸ñʽ

ÎÊÌâÊDz»°²×°µÄ»°ºÜÂé·³µÄ£¬ºÜ¶à¶«Î÷¶¼Óò»Á˵Ä

ÄãÑ¡ÔñµÄÁ¬½Ó×é¼þÓÐÎÊÌâ,OracleÉý¼¶ºÜ¿ì,Äã×îºÃÑ¡Oracle¹«Ë¾µÄODAC×é¼þ½øÐзÃÎÊ,²»ÓÐÎÊÌâµÄ


Ïà¹ØÎÊ´ð£º

oracle sql developer ²éѯÏÔʾÖÐÎÄÂÒÂë

»·¾³£º1.win2003server+oracle9i
2.oracle9i×Ö·û¼¯ÎªAMERICAN_AMERICA.WE8ISO8859P1
3.oracle sql developer°æ±¾ 1.5.5
ÏÖÏóÃèÊö: 1.ÔÚsql developer ÖвéѯoracleÖеÄij¸ö±í£¬ÖÐÎÄÈ«²¿ÏÔʾΪÂÒÂë¡£ ......

½éÉÜOracleºÍmysqlµÄÊé - Oracle / ·Ç¼¼ÊõÇø

ÎÒ¶ÔSQL SERVERºÍACCESS±È½ÏÊ죬ËùÒÔÊý¾Ý¿âµÄͨÓûù´¡¶«Î÷¿ÉÒÔ˵¶¼ÕÆÎյIJ¶àÁË£¬ÎÒÏÖÔÚÏëÒªµÄ¾ÍÊÇÒÔÉÏÁ½Êý¾Ý¿âµÄ¶ÀÌØÖ®´¦µÄ½éÉܺÍÓ¦ÓýéÉÜ¡£
ÁíÍâÊé×îºÃ¶ÔÓ¦×îа汾 oracleÊÇ11g°É 10µÄÒ²ÐУ»mysqlÊÇ5.1°É
л ......

adoÁ¬½ÓoracleµÄ¹ÖÎÊÌâ

ÒÔǰ³ÌÐòºÃºÃµÄ,ÄܽøÐÐÈκβÙ×÷
µ«´Ó×òÌ쿪ʼͻȻÁ¬½ÓÊý¾Ý¿âʧ°Ü,´úÂëÈçÏÂ:
try
{
        ::CoInitialize(NULL);
        hr=m_pConnection.Creat ......

OracleÊý¾Ý¿âÔ½À´Ô½Âý¸ÃÈçºÎ´¦Àí£¿

Êý¾Ý¿â£ºOracle10g(10.2)
Ó¦ÓãºÒ»¸öC#µÄ³ÌÐòдÊý¾Ý¿â£¬Ò»¸öJSP³ÌÐò¶ÁÊý¾Ý¿â
¸ºÔØ£ºÄ¿Ç°´¦ÓÚ¿ª·¢½×¶Î£¬»ù±¾ÉÏÖ»ÓÐ3-4¸öÓû§·ÃÎÊJSPÍøÕ¾¡£
ÏÖÏó£ºÖØÐÂÆô¶¯ºóµÄÊý¾Ý¿â²éѯ·Ç³£¿ì£¬µ«ÊÇÓÃ×ÅÓÃ×ÅÔ½À´Ô½Âý£¬ËùÓÐJSPÍøÒ ......

oracle·þÎñ״̬ÏÔʾ ¡°Í£Ö¹¡±

ÎÒÊÇÓÃÔ¶³Ì×ÀÃæÁ¬²Ù×÷·þÎñÆ÷ÉϵÄÊý¾Ý¿â¡£
ÔÚ´´½¨Ò»¸öÓû§Ö®ºó£¬ÔÙÓÃPLSQLµÇ¼£¬ÔòPLSQLËÀµôÁË¡£
ÎҹصôPLSQLÖ®ºó£¬ÓÃÆäËûÓû§Ò²²»ÄܵǼ¡£

ÎÒ°ÑoracleµÄ·þÎñÍ£Ö¹£¬½á¹û¾ÍÊÇoracleµÄ·þÎñ״̬¾ÍÍ£ÁôÔÚ¡°Í ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ