oracleÁ½¸öÊý¾Ý¿âµÄͬ²½£¿ - Oracle / »ù´¡ºÍ¹ÜÀí
ÏÖÔÚ ÎÒÓÐ Êý¾Ý¿â oracle_A £¬ÀïÃæÓÐÕűí Ϊ table_A, È»ºóÎÒÒª¶¨Ê±µÄ °Ñ ÁíÒ»¸öÊý¾Ý¿â oracle_B,ÀïÃæµÄÒ»Õűí table_BµÄÊý¾Ý£¬ÐÂÔö·ÅÈëtable_AÀȻºóÔÙÇå¿Õtable_B£¬ÇëÎÊÓ¦¸ÃÔõô×ö£¿
ÓÃд¸ö´æ´¢¹ý³Ì£¬È»ºóÓÃJob ¶¨Ê±Ö´ÐоͿÉÒÔÁË¡£
Á½¸öÊý¾Ý¿â¼äÓÃdblink·ÃÎÊ¡£
------------------------------------------------------------------------------
Blog£º http://blog.csdn.net/tianlesoftware
ÍøÉÏ×ÊÔ´£º http://tianlesoftware.download.csdn.net
Ïà¹ØÊÓÆµ£ºhttp://blog.csdn.net/tianlesoftware/archive/2009/11/27/4886500.aspx
DBA1 Ⱥ£º62697716(Âú); DBA2 Ⱥ£º62697977
iihero£¬ ÉýÐÇÁË£¬Òª×£ºØÏ°¡..
ÊǸÃÇì×£Ò»ÏÂÁË£¡
ÔõÑù´´½¨dblink£¬job,ʱ¼ä´Á?
ÎÒÊǵÚÒ»´Î½Ó´¥µ½oracle£¬Âé·³ÄܾßÌåµãÂð£¿
Â¥Ö÷£¬Äã°´ÄǼ¸¸ö¹Ø¼ü×ÖÔÙËÑË÷Ò»ÏÂÁË¡£ÄãÈÃÈ˼ҸøÄãд³öÀ´¡£Ä㿽±´Ò»Ï£¬Ï´μûÁËÕÕÑù²»»á¡£¡£¡£¡£
Ïà¹ØÎÊ´ð£º
´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæµÄÔʼÎļþ,ÏÂÔØµ½±¾»úÁË.ÎÒÏëÔÚ±¾»ú·ÃÎÊÊý¾Ý¿âÔõôÉèÖð¡.ÊDz»ÊÇÀàËÆ¿ÉÒÔ½¨Á¢Ò»¸öʲôÐéÄâ·þÎñÆ÷À´ÊµÏÖ.Çë´ó¼Ò³ö³öÖ÷Òâ
ÒýÓÃ
´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæ ......
ÎÒÓÐÒ»¸ö±í£¬½á¹¹ÊÇÕâÑù¡£
ת³ö µ¥Î» תÈ뵥λ ±ÊÊý ½ð¶î
date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
2009 1 2 1 500 Ϊ 1 µ¥Î» ÔÚ2009Ä ......
ÕâÀïÏëÁ˽âÏ£¬¹ØÓÚSQL ServerÖзÖÒ³ºÍOracleÖзÖÒ³£»
ƽ³£Ð´Ó¦ÓóÌÐòµÄʱºò£¬±ÈÈçÓõÄÓïÑÔÊÇJava£¬ÓиöÁбíÒ³Ãæ£¬ÐèÒª¶ÔÊý¾Ý·ÖÒ³ÏÔʾ£»
ÕâÀïÒª·ÖÒ³ÄѵÀ²»ÐèÒª½èÖúJava£¬¶øÖ±½ÓsqlÄÜÖªµÀ·ÖÒ³Âð£¬ÆðÂëÒ²Òª´«¸öÒ³Âë½ ......
select distinct '1' t1,'2' t2,'3' t3,'4' t4 from table ²é³öÀ´µÄ½á¹ûΪ
1,2,3,4
ÎÒÏëµÃÒÔÏÂÕâÑùµÄЧ¹û
1
2
3
4
ÇëÎÊÒ»ÏÂÓÐʲô°ì·¨¿ÉÒÔ½â¾ö???
ûÓкõķ½·¨£¬ÓÃunion£¬Ò»ÌõÌõ¼Ç¼ƴ½Ó
SQL code:
wi ......
1.ÏÖÔÚϵͳÊÇ64λµÄserver2003£¨web·þÎñÆ÷IIS6.0£©×°µÄÊÇ10gµÄoracle¿Í»§¶Ë¡£
2.Êý¾Ý¿â·þÎñÆ÷ͬÑùÊÇ32λµÄserver2003µÄoracle10g¡£
3.web·þÎñÆ÷ÉÏÓÃsqlplus·ÃÎÊÊý¾Ý¿â-Õý³££»
vs2008ÄÚ²¿½¨Á¢Êý¾ÝÔ´£¬·ÃÎÊ ......