access ²Ù×÷
1.now() »ñÈ¡µ±Ç°Ê±¼ä£»
2.¹ØÓÚAccessÄÚ²¿µÄÄ£ºý²éѯ£º
ÔÚC#ÀïдӦд³É Select * from Table Where Name Like '%ABC%'
Select * from Table Where Name Like '_ABC_'
AccessÄÚ²âÊÔÓï¾äӦд³É : Select * from Table Where Name Like '*ABC*'
Select * from Table Where Name Like '?ABC?'
Ïà¹ØÎĵµ£º
Ò»¡¢ADO¼ò½é
ADO(Active Data Object£¬»î¶¯Êý¾Ý¶ÔÏó)ʵ¼ÊÉÏÊÇÒ»ÖÖ»ùÓÚCOM(×é¼þ¶ÔÏóÄ£ÐÍ)ÖеÄ×Ô¶¯»¯½Ó¿Ú(IDispatch)¼¼Êõ£¬²¢ÒÔOLE DB(¶ÔÏóÁ¬½ÓºÍÏâÈëµÄÊý¾Ý¿â)Ϊ»ù´¡£¬¾¹ýOLE DB¾«Ðİü×°ºóµÄÊý¾Ý¿â·ÃÎʼ¼Êõ£¬ÀûÓÃËü¿ÉÒÔ¿ìËٵĴ´½¨Êý¾Ý¿âÓ¦ÓóÌÐò¡£
ADOÌṩÁËÒ»×é·Ç³£¼òµ¥£¬½«Ò»°ãͨÓõÄÊý¾Ý·ÃÎÊϸ½Ú½øÐзâ×°µÄ¶ÔÏó¡£ÓÉÓ ......
½ñÌì°ÑÒÔǰ×öµÄASPÍøÕ¾·Åµ½IISÀïÃæ¡¡Í»È»³öÏÖÊý¾Ý¿âÁ¬½Ó´íÎó¡¡Êä³öÀ´ÎªÎ´Ö¸¶¨´íÎó¡¡ÓôÃÆ£¡ÒÔǰ»¹ÊǺúõġ¡×Ô¼ºÑ§C££µÄ¡¡¶ÔASP²»ÊǷdz£Á˽⡡ÔÚÍøÉϲéÁËһϡ¡ÓÐÒø¶àÔÒò¡¡×î´óµÄ¿ÉÄÜÊÇÇý¶¯´íÎ󣬵«ÊÇÎÒÊÔÁËÎÒ×öµÄasp.neµÄÍøÕ¾ÔËÐеĺúõġ¡Ó¦¸Ã²»ÊÇÇý¶¯µÄÎÊÌâ¡¡ÕÒÁ˰ëÌìÖÕÓÚÕÒµ½Ò»¸öÐÞ¸ÄtempµÄȨÏÞ¡¡×îÖղŽâ¾ö¡¡
ÐÞ¸Ä ......
½â¾ömysql“Access denied for user
ÎÒµÄϵͳÊÇubuntu6.06£¬×î½üÐÂ×°ºÃµÄmysqlÔÚ½øÈëmysql¹¤¾ßʱ£¬×ÜÊÇÓдíÎóÌáʾ:
# mysql -uroot -p
Enter password:
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
ʹÓÃÍøÉϽéÉܵķ½·¨ÐÞ¸ÄrootÓû§µÄÃÜÂ룺
# mysqladmin -uroot -p p ......
ÓÉÓÚ¹¤×÷ÐèÒª£¬Ê¹ÓÃACCESSÊý¾Ý¿â´æ´¢¸Û¿ÚÖÜΧAISÉ豸½ÓÊÕµ½µÄ´¬²°Êý¾Ý¡£ÓÉÓÚÔÚÈ«¹úºÜ¶à¸Û¿ÚÓвɼ¯µã£¬Òò´Ë£¬Êý¾ÝÁ¿ºÜ´ó£¬Ã¿Èý·ÖÖÓ´æ´¢Ò»´ÎÊý¾ÝµÄ»°£¬ÄÇôһ´Î½«ÓÐ2000¶àеĴ¬Î»Êý¾Ý¡£ÕâЩÊý¾ÝÈë¿âºó£¬Êý¾Ý¿âÎļþ´óС½«ÐÂÔö1Mµ½2M×óÓÒ¡£¸ù¾ÝÕâ¸öƵÂÊ£¬Ò»¸öСʱÊý¾Ý¿âÎļþ½«Ôö¼Ó40M£¬Ò»Ìì¾ÍÊÇ960M¡£
ΪÁËÌá¸ßÊý¾Ý¿âЧÂÊ£¬ÎÒ ......