´ÓORACLEµ½DB2µÄSQLÓï¾äÎÊÌâ
ÏÖÔÚÓÐÒ»ORACLEÖеÄSQLÓï¾ä£¬ÐèÒªÒÆÖ²µ½DB2ÖУ¬ÇëÎʸÃSQL¸ÄÈçºÎд ORACLEÖУº select floor(months_between(date1,date2)) from A date1,date2·Ö±ðΪ±íÖеÄÁ½¸ö×Ö¶Î £¬¶¼ÎªÈÕÆÚÐÍ DB2ÖÐÈçºÎʹÓÃдSQL£¬µÃ³öµÄ½á¹ûÓëÉÏÊöÓï¾äÒ»Ö¡£ Çë´óÏÀÃǽâ´ðһϣ¬Ð»Ð»
select floor((DAYS(date2)-DAYS(date1))/30) from A; Õâ¸öÒªµ½db2µÄ°æ¿éÀï±È½ÏºÃÎÊÓ´¡£ SQL code: select (year(date2)-year(date1))*12+month(date2)-month(date1) from AÒýÓà SQL codeselect (year(date2)-year(date1))*12+month(date2)-month(date1)from A ûÓп¼ÂÇfloorµÄÓ°Ï죬Õâ¸ö ÓеãÎÊÌâµÄ¡£ Èç¹ûǰÕßÈÕÆÚµÄÌìÊý²»µÈÓÚºóÕßÌìÊý£¬ÔÚORACLEÖÐ ¼ÆËãºó½á¹û»áÊÇСÊý£¬¶þ¾¹ýfloor´¦Àíºó»áÔÚ½á¹ûºóÔÙ-1 ¶þÔÙDB2ÀïÃæ ÒòΪ year(date2)-year(date1))*12+month(date2)-month(date1)ÔËËãµÄʼÖÕΪÕûÊý£¬½á¹û»áÓëORACLE²»Í¬ÒýÓà Õâ¸öÒªµ½db2µÄ°æ¿éÀï±È½ÏºÃÎÊÓ´¡£ ºÇºÇ£¬ÄÇÀïµÄÈËÆø±È½ÏµÍ£¬ºÇºÇÒýÓà select floor((DAYS(date2)-DAYS(date1))/30) from A; лл»Ø´ð£¬ºÇºÇ Õâ¸ö²»Ðеģ¬Ö»ÊǼÆËã³öÁËÌìÊý£¬ ¶øÎÒÐèÒªµÄÊÇ ¼ÆËã³öÁ½¸öÈÕÆÚÖ®¼äµÄÔ·ÝÊý¡£²¢ÇÒÒªºÍORACLEÖеĽá¹û±£³ÖÒ»ÖÂÒýÓà ÒýÓà 1 Â¥ shiyiwan µÄ»Ø¸´: select floor((DAYS(
Ïà¹ØÎÊ´ð£º
type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jas ......
¸÷λ´óÏÀ¾ÈÃü°¡ £¡£¡ ¸Õ×°ÁËSQL2000 sp3 ÏëÓÃJSPÁ¬½ÓÊý¾Ý¿âµ«ÊdzöÏÖÎÊÌâÁË ÎÒÓõÄÊÇJDK6.0+tomcat5.0+SQL2000 SP3+JDBC sp3 ËüÏÔʾµÄÊÇ javax.servlet.ServletException: [Microsoft][SQLServer 2000 Driver fo ......
3-5ÈË£¬¹¤×÷µØµãÉϺ£ÆÖ¶«Èí¼þÔ°£¬2-3Äê¾Ñ飬ӢÎÄÁ÷Àû£¬ÓÐÒâÕßÇëÁªÏµ38954510-1355£¬15821699737£¬y.ming@live.cn ×Ô¼º¶¥¡£¡£¡£ ûÓÐORACLE ERPµÄ¾Ñé,ÓÐÓÃÓѺÍTIPTOP¾Ñé,Ó¢Óï˵²»ºÃ,¿´»¹ÊÇ¿ÉÒÔ! ²»ÖªµÀÓÐûÓÐ ......
oracleÁ¬½ÓɶÕâô¸´ÔÓ°¡. oracle 10g ÓÃps/sql devÔõôҲÁ¬²»ÉÏ. ÓÃsqlplus¿ÉÒԵǽ.net manager֮ǰ²âÊÔÁ¬½ÓÁ˳ɹ¦µÄ.ÏÖÔÚ¸ãµÃÒ²Á¬½Ó²»ÁË. listener.ora: SID_LIST_LISTENER = (SID_LIST = ......
Êý¾Ý¿â£ºOracle10g(10.2) Ó¦ÓãºÒ»¸öC#µÄ³ÌÐòдÊý¾Ý¿â£¬Ò»¸öJSP³ÌÐò¶ÁÊý¾Ý¿â ¸ºÔØ£ºÄ¿Ç°´¦ÓÚ¿ª·¢½×¶Î£¬»ù±¾ÉÏÖ»ÓÐ3-4¸öÓû§·ÃÎÊJSPÍøÕ¾¡£ ÏÖÏó£ºÖØÐÂÆô¶¯ºóµÄÊý¾Ý¿â²éѯ·Ç³£¿ì£¬µ«ÊÇÓÃ×ÅÓÃ×ÅÔ½À´Ô½Âý£¬ËùÓÐJSPÍøÒ ......