Oracle EBS ÈçºÎÔ½áÖ®Ó¦¸¶(AP)¶ÔÕËÏê½â
Ó¦¸¶Ä£¿éµÄ¶àÊýÒµÎñ»ùÓڲɹººÍ¿â´æµÄ²Ù×÷£¬Òò´ËÓ¦¸¶Ä£¿éµÄÔ½áÓ¦¸ÃÔڲɹºÄ£¿éºÍ¿â´æÄ£¿éÔ½áºó²ÅÄÜ¹Ø±Õ»á¼ÆÆÚ¡£
Ô½ᲽÖè
ÔÚÿ¸ö»á¼ÆÆÚÄ©£¬Ó¦¸¶Ä£¿éµÄÔ½áÓ¦×ñÑÒÔÏÂÁ÷³Ì£º
1.¼ì²éÒµÎñÊÇ·ñÈ«²¿Â¼Èë;
2.¼ì²éÊÇ·ñÓÐδÑéÖ¤¡¢Ôݹҷ¢Æ±;
3.¸üе½ÆÚµÄÔ¶ÆÚ¸¶¿î״̬;
4.¼ì²éÓ¦¸¶ÒµÎñÊÇ·ñÉú³É·Ö¼;
5.Ó¦¸¶ÒµÎñ´«Ë͵½×ÜÕÊ;
6.È·ÈÏÓ¦¸¶·Ö¼ȫ²¿´«ËÍ×ÜÕÊ;
7.´´½¨³ÉÅúÔö¼Ó;
8.¸´ºËƾ֤£¬È·ÈÏÎÞÎóºó¹ýÕÊ;
9.È·Èϼ°ºË¶Ô¹©Ó¦ÉÌÓà¶î;
10.¹Ø±ÕÓ¦¸¶»á¼ÆÆÚ¼ä;
11.´ò¿ªÐÂµÄ»á¼ÆÆÚ;
12.Ϊͨ¹ýÊÖ¹¤·½Ê½½øÈë´æ»õ³É±¾µÄµ÷Õû×¼±¸Êý¾Ý£»
¼ì²éÓ¦¸¶ÒµÎñÊÇ·ñÈ«²¿Â¼Èë
ͨ¹ýÔËÐб¨±í¼ì²éÓ¦¸¶·¢Æ±ºÍ¸¶¿îÊÇ·ñÈ«²¿Â¼È룺
Ó¦¸¶±¨±í“·¢Æ±µÇ¼Ç±í”£º½áºÏ“Ó¦¼Æ¸ºÕ®±¨±í”¼ì²é¼È뵽ϵͳÖеķ¢Æ±£»
Ó¦¸¶±¨±í“´òÓ¡¸¶¿îµÇ¼Ç±í”¡¢“¸¶¿îµÇ¼Ç±í”£º¼ì²é¼È뵽ϵͳÖеĸ¶¿î£»
ͨ¹ýÉÏÊö±¨±íÈ·ÈÏÓ¦¸¶·¢Æ±ºÍ¸¶¿îÊÇ·ñÈ«²¿Â¼È룬ÈôÓÐÒÅ©£¬Ôò²¹Èë¡£
±ðÃûÁíÍ⣬ÅäºÏ²É¹ºÄ£¿éµÄ“δ¿ªÆ±½ÓÊÕ”±¨±í½øÐмì²éÊÇ·ñÓз¢Æ±Î´Â¼È룻
¼ì²éÊÇ·ñÓÐδÑéÖ¤¡¢Ôݹҷ¢Æ±
ʹÓÓ·¢Æ±µÇ¼Ç±í”£¨×¢£ºÔÚ²ÎÊý½öÏÞÓÚδÑéÖ¤µÄ·¢Æ±Ñ¡Ôñ“ÊÇ”£©¸´²éÓйØÎ´±»Åú×¼µÄ·¢Æ±µÄÃ÷ϸÐÅÏ¢
ʹÓÓÔݹҷ¢Æ±±¨±í”¿ÉÒÔÈ·¶¨´¦ÓÚ“ÔݹҔ״̬µÄ·¢Æ±¡£±¨±í½«ÌṩÔݹҷ¢Æ±µÄ×ÜÊýºÍ×ܶÒÔ±¾Î»±Ò±íʾ£©£¬ËüÓÐÖúÓÚ¼ì²é¼°ÊÍ·ÅÔݹҡ£
¸üе½ÆÚµÄÔ¶ÆÚ¸¶¿î״̬
ʹÓô˳ÌÐò×Ô¶¯½«Òѵ½ÆÚÔ¶ÆÚ¸¶¿îµÄ״̬´Ó“Ç©·¢”¸üÐÂΪ“Ò鸶”¡£Èç¹û¸¶¿îµÄµ½ÆÚÈÕµÈÓÚ»òÔçÓÚÄúÖ¸¶¨µÄ“µ½ÆÚÈÕ”²ÎÊý£¬ÏµÍ³½«¸üд˸¶¿îµÄ״̬¡£ÁíÍâÊÖ¹¤»òͨ¹ý´Ë³ÌÐò»á´´½¨ÈÕ¼ÇÕÊ·Ö¼ÒԼǼ¸¶¿îµÄ¸ü¸Ä״̬¡£
È»ºó£¬Ëü»á´´½¨“Òѵ½ÆÚµÄÔ¶ÆÚ¸¶¿î”±¨±í£¬ÒÔ±ãÄú¿ÉÒԲ鿴¸üеĸ¶¿îÒÔ¼° Oracle Payables ÎÞ·¨¸üеĸ¶¿î¡£
¼ì²éÓ¦¸¶ÒµÎñÊÇ·ñÉú²ú·Ö¼
ͨ¹ýÔËÐб¨±í¼ì²éÓ¦¸¶·¢Æ±ºÍ¸¶¿îÊÇ·ñÈ«²¿ÔÚÓ¦¸¶×ÓÄ£¿éÉú³É·Ö¼£º
1.
Ó¦¸¶±¨±í“δÈëÕÊÊÂÎñ´¦Àí±¨±í” £»
ͨ¹ýÉÏÊö±¨±íÈ·ÈÏÓ¦¸¶·¢Æ±ºÍ¸¶¿îÊÇ·ñÈ«²¿ÔÚÓ¦¸¶ÖÐÉú³É·Ö¼£¬¸Ã±¨±í¿ÉͬʱÏÔʾӦ¸¶·¢Æ±ºÍ¸¶¿î£¬Ö»ÒªÎ´Éú³É·Ö¼µÄ£¬È«²¿¶¼»áÏÔʾ£¬²¢ËµÃ÷ÆäÔÒò£¬Ä¿Ç°´¦ÀíÓÚºÎ״̬¡£
Ó¦¸¶ÒµÎñ´«Ë͵½×ÜÕʲ¢¹ýÕË
Ó¦¸¶ÒµÎñ´«Ë͵½×ÜÕʵÄǰÌáÊÇËùÓÐÓ¦¸¶µÄÒµÎñÒѾ´´½¨ÁË»á¼Æ·Ö¼¡£ÎªÁËÔÚ¹ýÕÊʱȷ±£ËùÓеÄÒµÎñ¶¼ÒѾ´´½¨»á¼Æ·Ö¼£¬¿ÉÒÔÔÚÔËÐÐÓ¦¸¶¿î´«Ë͵½×ÜÕÊÇëÇóʱ£
Ïà¹ØÎĵµ£º
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 ......
What circumstances we use ALL_ROWS and what circumstances we use FIRST_ROWS optimizer mode? This article is written in oracle9i.
First_rows attempts to optimize the query to get the very first row back to the client as fast as possible. This is good for an interactive client server environment wher ......
ÔÚ¿ª·¢Ó¦ÓõÄʱºò£¬°ÑÊý¾Ý°´ÕÕÒ»¶¨µÄ¹æÔòÅÅÐòºóÔÙȡǰ¼¸ÌõÊý¾ÝÕâÖÖ²Ù×÷ÊÇºÜÆ½³£µÄÊÂÇé¡£ÎÒÃÇÔÚOracleÖг£ÓõľÍÊÇorder by£¬È»ºóÈ¡µÃrownumСÓÚ¶àÉÙµÄÊý¾ÝÕâÖÖ·½·¨¡£²»¹ýÈç¹û¶ÔOracle²»ÊìϤ£¬Ò²Ðí¾Í»á·¢ÏÖÄãдµÄSQLÓï¾ä¼ìË÷³öÀ´µÄÖµ²»ÕýÈ·£¬Õâ¸öÊÇÎªÊ²Ã´ÄØ¡£ ÒòΪOracleÔÚ¼ìË÷µÄʱºò£¬»áÊ×ÏȰÑÊý¾Ý¶¼¼ìË÷³öÀ´£¬È»ºóÔÚÅÅÐò¶Î ......
Oracle ×ÜÕÊÄ£¿éµÄÒ»¸ö»á¼ÆÒµÎñÖÜÆÚÈçÏÂ:
1.´ò¿ª×ÜÕÊ»á¼ÆÆÚ
2.¼ÈëÊÖ¹¤Æ¾Ö¤,°üÀ¨:· ÊÖ¹¤±ê׼ƾ֤
  ......