ÔÚaccessÖУ¬SqlÓï¾äµÄÏÞÖÆ³¤¶ÈÊǶàÉÙ£¿
ÔÚaccessÖУ¬SqlÓï¾äµÄÏÞÖÆ³¤¶ÈÊǶàÉÙ£¿
ÒýÓà SQL Óï¾äÖеÄ×Ö·û¸öÊý ԼΪ 64,000 ллwwwwa£¬sqlÓï¾ä¿ÉÒÔÄÇô¶à£¬Access¶Ô´ËÓÐûÓÐÏÞÖÆ Access¶Ô´ËÓÐûÓÐÏÞÖÆ£ºÊ²Ã´ÏÞÖÆ£¿±í¸öÊý£¿ÒýÓà Access¶Ô´ËÓÐûÓÐÏÞÖÆ£ºÊ²Ã´ÏÞÖÆ£¿±í¸öÊý£¿ ÎÒÊÇÏëÖªµÀ£¬ÊDz»ÊDz»Í¬ÀàÐ͵ĵÄÊý¾Ý¿â¶ÔsqlÓï¾ä³¤¶ÈÓÐ×Ô¼ºµÄÏÞÖÆ£¬accessÓй涨sqlÓï¾äµÄ×³¤¶È¡£¡£ accessÓй涨sqlÓï¾äµÄ×³¤¶È: 64,000 ¶àлWWWWAµÄ»Ø´ð~~~
Ïà¹ØÎÊ´ð£º
ÎÒÓжà¸ö±íA B C ½á¹¹ÊÇÒ»ÑùµÄ£¬¶¼ÓÐ2¸ö×Ö¶ÎnameºÍcontent,ÎÒÒªËÑË÷ËùÒÔ±íËùÓÐ×Ö¶ÎÖаüº¬¡°Öйú¡±µÄÄÚÈÝ Õâ¸öSQLÓï¾äÔõôд ÈçºÎ½«¶à¸ö±íµÄ²éѯ½á¹ûÁ¬³ÉÒ»¸ö±í Õâ¸öSQLÓï¾äÔõôд ±íµÄ½á¹¹ÊÇÒ»ÑùµÄ ÀýÈç£ ......
ACCESSÊý¾Ý¿âÖÐÓÐÒ»¸ötablename±í£¬Éè¼ÆÈçÏ ±àºÅ,ÊéÃû,×÷Õß,³ö°æÊ±¼ä,³ö°æÉç,ISBN,Ŀ¼,¼ò½é ÆäÖгý¡°±àºÅ¡±Îª×Ô¶¯±àºÅÍ⣬ÆäËü¶¼Îª¡°±¸×¢¡± ÆäÖÐ"±àºÅ"άһ£¬ÔÚ¡°ISBN¡±ÖÐÓеÄΪ¿ÕÖµ£¬ ......
ÎÊÌ⣱ ÎÒÓÃADOÁ¬½ÓÉèÁËÓû§ÃûÃÜÂëµÄÊý¾Ý¿â µ«ÊÇÎÒ·¢ÏÖÎÒ²»ÊäÈë Óû§ÃûºÍÃÜÂë ¶¼¿ÉÒÔÁ¬½Ó³É¹¦ ¶øÇÒ»¹ÄܰÑÊý¾Ý¶Á³öÀ´ ¼ôÁËÒ»¸öÃûΪtestÊý¾Ý¿â ½¨ÁËÒ»¸öÃûΪpeopleµÄ±í ¼ûÁËÒ»¸ö Óû§Ãû1234 ÃÜÂë1234 µÄ ......
×Ö¶Î1,×Ö¶Î2.....×Ö¶ÎN,Status,ParentID 1,Name1....test1,1,99 1,Name1....test1,3,99 1,Name2....test2,1,101 1,Name2....test2,3,101 1,Name3....test3,2,101 1,Name1....test1,4,101 ÏëÒªµÄ½á¹ûÊÇ: 1,Na ......
µÚÒ»¾ä: select ht.gfdm,gfdm.gfmc,gfdm.lb ,sum(jh.htdj*jh.htsl)as je from ht left join gfdm on ht.gfdm=gfdm.gfdm join jh on ht.htbh=jh.hth and ht.htbh not like'del%' and ht. ......