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

OracleÍⲿÉí·ÝÈÏÖ¤Ñо¿

OracleÍⲿÉí·ÝÈÏÖ¤Ñо¿
ÃÜÂëÎļþÈÏÖ¤          ²Ù×÷ϵͳÈÏÖ¤                  remote_login_passwordfile   SQLNET.AUTHENTICATION_SERVICES     
     Y                           Y                                  EXCLUSIVE                                        NTS
     Y                           X                                   EXCLUSIVE                                       NTS
     X                           Y                                   none 


Ïà¹ØÎĵµ£º

oracle ²éѯ¼Æ»®ÖлùÊýÎÊÌâ

×î½ü·¢ÏÖÒ»¸ö±È½ÏÓÐÒâ˼µÄÎÊÌ⣺
µ±ÎÒÃÇÔÚÖ´ÐÐÒ»Ìõ²éѯÓï¾äʱ£¬Èç¹ûÌõ¼þν´ÊÖк¬Óк¯Êý£¬Èç abs(age)<10£¬´Ëʱ£¬Í¨¹ý²éѯ¼Æ»®¿´µ½µÄ½á¹û¼¯µÄ»ùÊýÖµÓëʵ¼ÊµÄÖµÏà²îºÜ´ó¡£µ±ÎÒÃǸıä²éѯÌõ¼þʱ£¬Èçabs(age)<20£¬ÕâʱµÄ»ùÊýÖµ²»»á¸Ä±ä£¬ºÍabs(age)<10µÃµ½µÄ»ùÊýÖµÒ»Ñù¡£
µ«ÏÖÔÚ»¹Ã»ÕÒµ½ÎÊÌâµÄÔ­Òò£¬searching... ......

oracle ¼Ç¼³¬¹ý1000Ìõ£¬Ê¹ÓÃin·½·¨

  ÔÚoracleÖУ¬ÎÒÃÇʹÓÃin·½·¨²éѯ¼Ç¼µÄʱºò£¬Èç¹ûinºóÃæµÄ²ÎÊý¸öÊý³¬¹ý1000¸ö£¬ÄÇô»á·¢Éú´íÎó£¬ÏÂÃæµÄÕâ¸ö·½·¨¾ÍÊǽâ¾öÕâ¸öÎÊÌâµÄ£¬Ëü½«ÎÒÃǵÄÉÏǧ¸ö²ÎÊý·Ö³É¼¸×飬±£Ö¤Ã¿×éµÄ²ÎÊý¸öÊý²»³¬¹ý1000
/**
  * Éú³É·ûºÏÌõ¼þµÄsqlÓï¾ä,½â¾öinÎÊÌâ
  * @param sqlParam£ºÎÒÃÇÐèÒª´¦ÀíµÄ²ÎÊýµÄ×Ö·û´®¸ñʽ£¬ÀýÈ ......

OracleÓû§¹ÜÀí

oracleÓû§¹ÜÀí
                           
                     ......

ÒÆÖ²SQL serverÊý¾Ý¿â¶ÔÏóµ½OracleµÄ²Ù×÷˵Ã÷

ÒÔÏÂÊÇÕª×ÔOracle¹ÙÍø:
¢ñ Oracle SQL Developer ÊÇÒ»¸öÃâ·ÑµÄͼÐλ¯Êý¾Ý¿â¿ª·¢¹¤¾ß¡£Ê¹Óà SQL Developer£¬Äú¿ÉÒÔä¯ÀÀÊý¾Ý¿â¶ÔÏó¡¢ÔËÐÐ SQL Óï¾äºÍ SQL ½Å±¾£¬²¢ÇÒ»¹¿ÉÒԱ༭ºÍµ÷ÊÔ PL/SQL Óï¾ä¡£Äú»¹¿ÉÒÔÔËÐÐËùÌṩµÄÈκÎÊýÁ¿µÄ±¨±í£¬ÒÔ¼°´´½¨ºÍ±£´æÄú×Ô¼ºµÄ±¨±í¡£SQL Developer ¿ÉÒÔÌá¸ß¹¤×÷ЧÂʲ¢¼ò»¯Êý¾Ý¿â¿ª·¢ÈÎÎñ¡£ ......

Oracle tnsÅäÖõÄ6ÖÖ³£¼û´íÎó½â¾öÎÊÌâ

¾­¹ý³¤Ê±¼äѧϰOracle£¬Äã¿ÉÄÜ»áÓöµ½Oracle tnsÅäÖÃÎÊÌ⣬ÕâÀォ½éÉÜOracle tnsÅäÖÃÎÊÌâµÄ½â¾ö·½·¨¡£×î½üæ×Ű²×°OracleÊý¾Ý¿â£¬±¾À´Í¦¼òµ¥µÄ£¬¿ÉÀÏÊdzöÏÖÎÊÌ⣬×îºó×Ô¼ºÔÚÍøÉÏÕûÀíÁËһЩtns´íÎó½â¾ö·½·¨£¬Ï£Íû¶Ô³õѧÕßÓÐÒæ¡£
³£¼ûÎÊÌâ:
1¡¢ORA-12541:tns:ûÓмàÌýÆ÷£º
ÏÔ¶øÒ×¼û£¬·þÎñÆ÷¶ËµÄ¼àÌýÆ÷ûÓÐÆô¶¯£¬ÁíÍâ¼ì²é¿Í» ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ