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

WINFORM+Oracle¿Í»§¶Ë²¼Êð

×¢£ºÏÂÃæÖ»ÊÇÎÒ´ÖÁӵļǼһÏ£¬×Ô¼ºÔÚ¿ª·¢ÖÐËùѧµÄÒ»²¿·Ö×ÊÁÏ£¡
1£®  µÚÒ»¡¢ÊÇÏÂÔØÒ»¸ö“Oracle9i¿Í»§¶Ë¾«¼ò°æ.exe”¿Í»§¶Ë£¬È»ºó°ÑËü°²×°µ½CÅÌÏÂÃæ¡£
È»ºó°ÑÎÒÃÇ×Ô¼ºÅäÖúõĔ tnsnames.ora”Îļþ£¬¸´¸ÇC:\oracle\ora90\network\adminÏÂÃæµÄtnsnames.oraÎļþ¡£
2£®  ÔÚVS2005¿ª·¢¹¤¾ßÖÐ,Ìí¼Ó²¼ÊðÏîÄ¿£¬¾Ù×ÓÃûΪ£ºreportOrace,µ±ÆäËû°²×°²½Öè¶¼ÒѾ­×öºÃÁË£¬¾Í²îÌí¼ÓOracle¿Í»§¶Ë¡£ÕâʱºòÎÒÃÇÓÒ»÷²¼ÊðÏîÄ¿£¬Èçͼ
3£®  ÔÚ“Îļþϵͳ”ÖÐÌí¼ÓOracle¿Í»§¶Ë,°ÑÒѾ­°²×°ºÃµÄOracle¿Í»§¶ËÏÂÃæµÄËùÓÐÎļþƽºÍÎļþ½á¹¹¶¼Ìí¼Óµ½²¼ÊðÏîÄ¿µ±ÖС£ÈçÏÂͼ
ÆäÖУ¬Òª×¢ÒâµÄÊÇ£ºOraOLEDBzhs.dll¡¢OraOLEDButl.dll¡¢OraOLEDBus.dll¡¢OraOLEDBpus.dllµÄÊôÐÔRegister¸ÄΪ“vsdrfCOMRelativePath”·ñÔò»áÌáʾ“δÄÜ×¢²áÄ£¿é ….”¡£
4. ÔÙ½øÒ»²½£¬ÎÒÃÇ´ò¿ªÏµÍ³µÄ×¢²á±ícmd->regedit¡£·Ö±ðÕÒµ½
1.) HKEY_CLASSES_ROOT\CLSID\{3F63C36E-51A3-11D2-BB7D-00C04FA30080}
2). HKEY_CLASSES_ROOT\CLSID\{3FC8E6E4-53FF-11D2-BB7D-00C04FA30080}
3). HKEY_CLASSES_ROOT\OraOLEDB.ErrorLookup.1
4). HKEY_CLASSES_ROOT\OraOLEDB.ErrorLookup
5). HKEY_CLASSES_ROOT\OraOLEDB.Oracle.1
6). HKEY_CLASSES_ROOT\OraOLEDB.Oracle
7). HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE
°ÑÉÏÃæ7¸ö×¢²á±íÑ¡Ïîµ¼³öµ½±¾µØ£»*.reg
5.ÏÖÔÚÎÒÃÇÔÚÀ´£¬ÓÒ»÷²¼ÊðÏîÄ¿£¬“ÊÓͼ”-“×¢²á±í”£¬Èçͼ£º
Ñ¡ÔñÎÒÃǸղŵ¼³öµÄ×¢²á±íÎļþ
×îºó»¹ÒªÒªÐÞ¸ÄÏ»·¾³±äÁ¿:
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Environment]
"Path"="C:\Oracle\ora90\BIN\"


Ïà¹ØÎĵµ£º

jdbcÁ¬½ÓOracle

      ËäȻѧϰJavaºÜ¾ÃÁË£¬×Ô¼ºÒ²Á¬½Ó¹ýһЩÊý¾Ý¿â£¬±ÈÈçmysqlÖ®ÀàµÄ£¬Èç½ñÄØ£¬Ò²Ñ§Ï°ÁËÒ»¶Îʱ¼äµÄOracle£¬È»¶øÄØ£¬½ñÌìÊÇÎÒµÚÒ»´ÎÁ¬½ÓOracle£¬ºÙºÙ£¬Ó¦¸Ã»¹²»ËãÌ«³Ù°É¡£
    ½ñÌìÄØ£¬Óе㱿׾£¬´ó¼ÒĪЦ£¡
    ÎÒÕâÊÇÒ»¸ö²éѯÀý×Ó
    Ê×ÏÈ£¬Ô ......

oracleµ÷ÓÃjava·½·¨µÄÀý×Ó

ÔÚoracleÖе÷ÓÃjava³ÌÐò,×¢Òâ:java·½·¨±ØÐëÊÇstaticÀàÐ͵Ä,Èç¹ûÏëÔÚJAVAÖÐʹÓÃsystem.out/errÊä³ölog.
ÐèÒªÔÚoracle ÖÐÖ´ÐÐ"call dbms_java.set_output(5000);".
Ò»¡¢helloWord
1 ±àдJAVA³ÌÐò,Ò²ÊÇÔÚSQL/PLUSÖÐд,²¢Ö´ÐÐ.
create or replace and compile java source named hello as
public     ......

Oracle´´½¨±í¿Õ¼ä¡¢´´½¨Óû§ÒÔ¼°ÊÚȨ¡¢²é¿´È¨ÏÞ

  
 ´´½¨ÁÙʱ±í¿Õ¼ä
´´½¨ÁÙʱ±í¿Õ¼ä
CREATE TEMPORARY TABLESPACE test_temp
TEMPFILE 'C:\oracle\product\10.1.0\oradata\orcl\test_temp01.dbf'
SIZE 32M
AUTOEXTEND ON
NEXT 32M MAXSIZE 2048M
EXTENT MANAGEMENT LOCAL;
´´½¨Óû§±í¿Õ¼ä
´´½¨Óû§±í¿Õ¼ä
CREATE TABLESPACE test_data
LOGGING ......

oracleÖÐintÀàÐͺÍnumberÀàÐÍÇø±ð

 INTÀàÐÍÊÇNUMBERÀàÐ͵Ä×ÓÀàÐÍ¡£
ÏÂÃæ¼òҪ˵Ã÷£º
£¨1£©NUMBER£¨P,S£©
¸ÃÊý¾ÝÀàÐÍÓÃÓÚ¶¨ÒåÊý×ÖÀàÐ͵ÄÊý¾Ý£¬ÆäÖÐP±íʾÊý×ÖµÄ×ÜλÊý£¨×î´ó×Ö½Ú¸öÊý£©£¬¶øSÔò±íʾСÊýµãºóÃæµÄλÊý¡£¼ÙÉ趨ÒåSALÁÐΪNUMBER£¨6,2£©ÔòÕûÊý×î´óλÊýΪ4루6-2=4£©£¬¶øÐ¡Êý×î´óλÊýΪ2λ¡£
£¨2£©INTÀàÐÍ
µ±¶¨ÒåÕûÊýÀàÐÍʱ£¬¿ÉÒÔÖ±½ÓʹÓÃNU ......

Oracle sqlplus copyÃüÁîÓ÷¨

±¾ÎĽéÉÜÁËÈçºÎÀûÓÃsqlplus copy ÃüÁîÔÚÁ½¸öÊý¾Ý¿â¼ä×ªÒÆÊý¾Ý
ÎÞÐèÓõ½dblink, Á½¸öÊý¾Ý¿â¼ä²»ÐèÖ±½ÓͨѶ£¬µ±È»£¬ÐèÒªÓÐÒ»¸öclient¶ÎÄÜͬʱÒÔsqlplusÁ¬½Óµ½Á½¸öÊý¾Ý¿â
ÎÊÌâµÄÌá³ö
ÂÛ̳ÉÏÓÐÈËÌá³öÕâÑùµÄÎÊÌ⣺
¼ÙÉèÓÐÁ½¸öÊý¾Ý¿â,·Ö±ð´¦ÓÚÁ½¸ö²»Í¬µÄÍøµ«ÓÐÒ»¸ö¿Í»§»ú°²ÁËÁ½¿éÍø¿¨¿ÉÒÔͬʱÁ¬µ½Á½¸öÊý¾Ý¿âÇëÎÊÈç¹û²»Í¨¹ýÔÚ¿ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ