hibernate ´òÓ¡SQLÓï¾äµ½¿ØÖÆ̨
Ö»ÐèÒªÔÚÅäÖÃÎļþÀï hibernate.show_sql=true
<property name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.Oracle9Dialect
hibernate.show_sql=true
</value>
</property>
Ïà¹ØÎĵµ£º
¸Õ¸Õ°²×°µÄÊý¾Ý¿âϵͳ£¬°´ÕÕĬÈÏ°²×°µÄ»°£¬ºÜ¿ÉÄÜÔÚ½øÐÐÔ¶³ÌÁ¬½Óʱ±¨´í£¬Í¨³£ÊÇ´íÎó:"ÔÚÁ¬½Óµ½ SQL Server 2005 ʱ£¬ÔÚĬÈϵÄÉèÖÃÏ SQL Server ²»ÔÊÐí½øÐÐÔ¶³ÌÁ¬½Ó¿ÉÄܻᵼÖ´Ëʧ°Ü¡£ (provider: ÃüÃû¹ÜµÀÌṩ³ÌÐò, error: 40 - ÎÞ·¨´ò¿ªµ½ SQL Server µÄÁ¬½Ó) "ËÑMSDN£¬ÉÏÃæÓÐһƬ»úÆ÷·ÒëµÄÎÄÕ£¬ÊÇÔÚÈÃÈËÄÑÒÔÃ÷°×£¬ÏÖÔÚ ......
ʵÏÖСÊý¾ÝÁ¿ºÍº£Á¿Êý¾ÝµÄͨÓ÷ÖÒ³ÏÔʾ´æ´¢¹ý³Ì
¡¡¡¡½¨Á¢Ò»¸ö Web Ó¦Ó㬷ÖÒ³ä¯ÀÀ¹¦Äܱز»¿ÉÉÙ¡£Õâ¸öÎÊÌâÊÇÊý¾Ý¿â´¦ÀíÖÐÊ®·Ö³£¼ûµÄÎÊÌâ¡£¾µäµÄÊý¾Ý·ÖÒ³·½·¨ÊÇ:ADO ¼Í¼¼¯·ÖÒ³·¨£¬Ò²¾ÍÊÇÀûÓÃADO×Ô´øµÄ·ÖÒ³¹¦ÄÜ£¨ÀûÓÃÓα꣩À´ÊµÏÖ·ÖÒ³¡£µ«ÕâÖÖ·ÖÒ³·½·¨½öÊÊÓÃÓÚ½ÏСÊý¾ÝÁ¿µÄÇéÐΣ¬ÒòΪÓα걾ÉíÓÐȱµã£ºÓαêÊÇ´æ·ÅÔÚÄÚ´æÖУ¬º ......
¾Û¼¯Ë÷ÒýµÄÖØÒªÐÔºÍÈçºÎÑ¡Ôñ¾Û¼¯Ë÷Òý
¡¡¡¡ÔÚÉÏÒ»½ÚµÄ±êÌâÖУ¬±ÊÕßдµÄÊÇ£ºÊµÏÖСÊý¾ÝÁ¿ºÍº£Á¿Êý¾ÝµÄͨÓ÷ÖÒ³ÏÔʾ´æ´¢¹ý³Ì¡£ÕâÊÇÒòΪÔÚ½«±¾´æ´¢¹ý³ÌÓ¦ÓÃÓÚ“°ì¹«×Ô¶¯»¯”ϵͳµÄʵ¼ùÖÐʱ£¬±ÊÕß·¢ÏÖÕâµÚÈýÖÖ´æ´¢¹ý³ÌÔÚСÊý¾ÝÁ¿µÄÇé¿öÏ£¬ÓÐÈçÏÂÏÖÏó£º
1¡¢·ÖÒ³ËÙ¶ÈÒ»°ãά³ÖÔÚ1ÃëºÍ3ÃëÖ®¼ä¡£
2¡¢ÔÚ²éѯ×îºóһҳʱ£¬ ......
SQL :Structured Query Language½á¹¹»¯²éѯÓïÑÔ
1.Select [Predicate] *(filed) from table/view Where ... Group by ... Having... Order by ... With ...
Predicate£º°üÀ¨all/Distinct/Distinctrow/Top£¬ÏÞÖƲéѯ½á¹û£»
As¿ÉÒÔÃüÃû±ðÃû£»
Where ... Ö¸¶¨Ä³Ð©Ìõ¼þ£¬½«ËùÓ ......
½ñÌì¿ÉÒÔ»»»»ÄÔ×ÓÁË£¬¶ªµôeclipse£¬ÍæÍæsqlÁË£¬ËäȻֻÊÇÔÚÃüÁîÐд°¿Ú
ÏÈ˵һϽñÌìÎÒÓöµ½µÄÎÊÌâ°É£¬¿ªÊ¼°´ÕÕÀÏʦµÄ²¿Êð£¬×öµÄ¶¼ºÜ˳Àû£¬µ«Êǵ±½¨Á¢ºÃÊý¾Ý¿âÖ®ºó£¬½¨Á¢±í½á¹¹µÄʱºò¾Í³ö´íÁË£¬ÔÒòÊÇÔÚÅäÖÃmysqlµÄʱºò£¬È¨ÏÞÅäÖôíÁË£¬ËùÒÔ˵ǧÀïÖ®µÌ»ÙÓÚÒÏѨ£¬º¦µÄÎÒÕûÁËÒ»¸öÖÐÎ磬ÕâʱÌáʾµÄ´íÎóÊÇERROR 1005: Can't creat ......