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

oracle Óαê

1.       Óαê: ÈÝÆ÷£¬´æ´¢SQLÓï¾äÓ°ÏìÐÐÊý¡£
2.       ÓαêÀàÐÍ: ÒþʽÓα꣬ÏÔʾÓα꣬REFÓαꡣÆäÖУ¬ÒþʽÓαêºÍÏÔʾÓαêÊôÓÚ¾²Ì¬Óα꣨ÔËÐÐǰ½«ÓαêÓëSQLÓï¾ä¹ØÁª£©,REFÓαêÊôÓÚ¶¯Ì¬Óαê(ÔËÐÐʱ½«ÓαêÓëSQLÓï¾ä¹ØÁª)¡£
3.       ÒþʽÓαê: DMLÓï¾ä¶ÔÓ¦µÄÓα꣬ÓÉOracle×Ô¶¯¹ÜÀí£¬Ò²³ÆSQLÓαꡣ£¨ËùÓеÄDML²Ù×÷¶¼±»OracleÄÚ²¿½âÎöΪһ¸öcursorÃûΪSQLµÄÒþʽÓα꣩
--      ÒþʽÓαêµÄÊôÐÔÓУº
--     %FOUND – SQL Óï¾äÓ°ÏìÁËÒ»Ðлò¶àÐÐʱΪ TRUE
--    %NOTFOUND – SQL Óï¾äûÓÐÓ°ÏìÈκÎÐÐʱΪTRUE
--    %ROWCOUNT – SQL Óï¾äÓ°ÏìµÄÐÐÊý
--    %ISOPEN - ÓαêÊÇ·ñ´ò¿ª£¬Ê¼ÖÕΪFALSE
declare aid a.name%type:='liaomin';  --a.name¼´±íaµÄname×Ö¶Î ÕâÑù¶¨Òå¿ÉÒÔ²»ÐèÒªÖªµÀÀàÐÍ
begin
    update a set name='liaomin1' where name=aid;
    --ÒþʽÓαêÔÚÖ´ÐÐÉÏÃæÓï¾ä¾ÍÒѾ­Í£Ö¹ ËùÓÐÕâÀïÊDz»ÖªµÀÊÇ·ñ´ò¿ªµÄ
    if(SQL%isopen) then
        dbms_output.put_line('´ò¿ªÓαê');
    end if;
    --ÒþÊ¿ÓαêµÄÐÅÏ¢¶¼ÔÚSQL±äÁ¿ÖÐ Èç¹ûupdateµÄÊý¾ÝÓжàÌõ¼Ç¼ SQL¾ÍÖ¸Ïò×îºóÒ»Ìõ
    if(SQL%notfound) then
        dbms_output.put_line('ûÓÐ');
    end if;
    if(SQL%found) then
        dbms_output.put_line('ÕÒµ½');
    end if;
end;
ÏÔʾÓαê²Ù×÷:
                  (1)ÉùÃ÷Óα꣨¹ØÁªSQLÓï¾ä£©    cursor+ÓαêÃû is/as sqlÓï¾ä
                  (2)´ò¿ªÓαִ꣨ÐÐSQLÓï¾ä£¬Ìî³äÓα꣩    open+ÓαêÃû
                 


Ïà¹ØÎĵµ£º

ÈçºÎÔÚPHPÖÐʹÓÃOracleÊý¾Ý¿â

http://www.builder.com.cn/2007/1027/583048.shtml
ÔÚphp3.0ÒÔÉϰ汾ÖУ¬phpÄÚÖÃÁ˼¸ºõĿǰËùÓеÄÊý¾Ý¿â´¦Àíº¯Êý£¬°üÀ¨Oracle;ÔÚ±¾ÎÄÖÐÎÒÃÇͨ¹ýÒ»¸öʵÀýÀ´½éÉÜÁËÈçºÎʹÓÃÕâЩº¯ÊýÀ´²Ù×÷OracleÊý¾Ý¿â¡£
PHPÌṩÁË2´óÀàAPI(Ó¦ÓóÌÐò½Ó¿Ú)À´²Ù×÷OracleÊý¾Ý¿â¡£Ò»¸öÊDZê×¼µÄOracle´¦Àíº¯Êý(ORA) ÁíÒ»¸öÊÇOracle 8µ÷Óýӿں¯ ......

ORACLEÌåϵ½á¹¹ ORACLE½ø³Ì¼ò½é

ÔÚORACLEʵÀýÆô¶¯Ê±³ýÁË·ÖÅäÒ»¿éºÜ´óÇøÓòµÄÄÚ´æÍ⣬»¹»áÆô¶¯Ò»ÏµÁеĽø³Ì¡£OracleÖеĽø³ÌÓÐÄÄÐ©ÌØµã£¿
ORACLE½ø³Ì¿ÉÒÔ·ÖΪÓû§½ø³Ì¡¢·þÎñÆ÷½ø³Ì¡¢ºǫ́½ø³Ì¡£
Óû§½ø³Ì£ºÓû§Á¬½ÓÊý¾Ý¿âʱ»á´´½¨Ò»¸öÓû§½ø³Ì£¬¸Ã½ø³ÌÓÃÓںͷþÎñÆ÷½øÐлỰ£¬ÏòÊý¾Ý¿â·þÎñÆ÷·¢ÉúÇëÇ󣬽ÓÊÕÊý¾Ý¿âµÄÏìÓ¦¡£
·þÎñÆ÷½ø³Ì£ºÓÉORACLEÊý¾Ý¿â·þÎñÆ÷ ......

oracle´æ´¢¹ý³ÌʵÀý

ÈÏʶ´æ´¢¹ý³ÌºÍº¯Êý
´æ´¢¹ý³ÌºÍº¯ÊýÒ²ÊÇÒ»ÖÖPL/SQL¿é£¬ÊÇ´æÈëÊý¾Ý¿âµÄPL/SQL¿é¡£µ«´æ´¢¹ý³ÌºÍº¯Êý²»Í¬ÓÚÒѾ­½éÉܹýµÄPL/SQL³ÌÐò£¬ÎÒÃÇͨ³£°ÑPL/SQL³ÌÐò³ÆÎªÎÞÃû¿é£¬¶ø´æ´¢¹ý³ÌºÍº¯ÊýÊÇÒÔÃüÃûµÄ·½Ê½´æ´¢ÓÚÊý¾Ý¿âÖеġ£ºÍPL/SQL³ÌÐòÏà±È£¬´æ´¢¹ý³ÌÓкܶàÓŵ㣬¾ßÌå¹éÄÉÈçÏ£º
* ´æ´¢¹ý³ÌºÍº¯ÊýÒÔÃüÃûµÄÊý¾Ý¿â¶ÔÏóÐÎʽ´æ´¢ ......

Éî¶È¶Ô±ÈOracleÓëSQL Server——µÚÈý²¿·Ö

Æô¶¯ÓëÅäÖòÎÊý ¸ü¸ÄϵͳԪÊý¾ÝºÍ²ÎÊýÅäÖà ¶¯Ì¬ÊÓͼ ´æ´¢µÄÎïÀíºÍÂß¼­½á¹¹ Æô¶¯ºÍ¹Ø±Õ
topÆô¶¯ÓëÅäÖòÎÊý
ÔÚSQL Server°²×°µÄʱºò£¬Í¬Ê±Ò²»áÍùWindows×¢²á±íÀïÃæÌí¼ÓһЩ¼Ç¼£¬ÕâЩע²á±í¼üÖµÖ¸¶¨ÁËʵÀýËùÐèÒªµÄ¸÷ÖÖ²ÎÊý¡£±ÈÈ磬ÓеÄ×¢²á±í¼üÖµÖ¸¶¨ÁË´íÎóÈÕÖ¾µÄ±£´æÄ¿Â¼£¬ÁíÍâµÄÖ¸¶¨ÁËĬÈϵı¸·ÝĿ¼µÈµÈ¡£SQL ServerÔÚÔ ......

ORACLE binĿ¼Ï¸÷ÎļþµÄÒâÒ弰ʹÓ÷½·¨

ORACLE binĿ¼Ï¸÷ÎļþµÄÒâÒ弰ʹÓ÷½·¨
$ORACLE_HOME/binϵÄutilities½âÊÍ
Binary               First Available         Description
---------         ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ