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锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絍FP锟斤拷锟斤拷锟解及锟斤拷
锟斤拷锟斤拷锟斤拷锟脚硷拷锟斤拷锟斤拷燃锟斤拷锟斤拷锟斤拷俳锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟斤拷锟斤拷猓拷锟斤拷锟皆匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟秸ｏ拷锟斤拷锟介复习效锟斤拷锟斤拷锟斤拷呖锟斤拷锟斤拷钥锟斤拷饧帮拷锟斤拷缘锟斤拷锟接︼拷浴锟斤拷锟斤拷锟斤拷羌萍锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷VFP锟斤拷锟斤拷锟解及锟金案★拷
锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷1[锟斤拷锟斤拷锟絔
锟斤拷锟斤拷锟节匡拷锟斤拷锟侥硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷胁锟斤拷锟斤拷锟�
锟斤拷锟斤拷1锟斤拷.锟斤拷锟斤拷锟斤拷锟斤拷为CDB锟斤拷锟斤拷品锟斤拷锟斤拷锟斤拷锟捷库。然锟襟将匡拷锟斤拷锟侥硷拷锟斤拷锟铰的顾客憋拷CUST锟斤拷锟斤拷锟斤拷锟斤拷0RDER锟斤拷锟斤拷品锟斤拷COMM锟斤拷锟斤拷锟斤拷锟缴憋拷锟斤拷锟接碉拷锟斤拷锟捷匡拷CDB锟叫★拷
锟斤拷锟斤拷2锟斤拷.锟街憋拷为锟斤拷CUST锟斤拷ORDER锟斤拷COMM锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷CUST锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷为锟斤拷锟剿客号★拷;COMM锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷为锟斤拷锟斤拷品锟脚★拷;0RDER锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷为锟斤拷PK_CC锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷式为锟斤拷锟剿客猴拷+锟斤拷品锟脚★拷;锟街憋拷为0RDER锟斤拷锟侥★拷锟剿客号★拷锟酵★拷锟斤拷品锟脚★拷锟斤拷锟斤拷锟斤拷通锟斤拷锟斤拷(锟斤拷锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街讹拷锟斤拷锟斤拷同锟斤拷
锟斤拷锟斤拷3锟斤拷.通锟斤拷锟街段★拷锟剿客号★拷锟斤拷锟斤拷锟斤拷ORDER锟斤拷锟紺UST之锟斤拷锟斤拷锟斤拷锟斤拷锟较碉拷锟酵拷锟斤拷侄巍锟斤拷锟狡凤拷拧锟斤拷锟斤拷锟斤拷锟絆RDER锟斤拷锟紺OMM之锟斤拷锟斤拷锟斤拷锟斤拷锟较碉拷锟饺伙拷锟轿拷锟斤拷辖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较碉拷锟斤拷貌锟斤拷锟斤拷锟斤拷锟斤拷锟皆硷拷锟斤拷锟斤拷锟斤拷鹿锟斤拷锟轿拷锟斤拷锟斤拷锟斤拷锟�;删锟斤拷锟斤拷锟斤拷为锟斤拷锟斤拷锟狡★拷;锟斤拷锟斤拷锟斤拷锟轿拷锟斤拷锟斤拷啤锟斤拷锟�
锟斤拷锟斤拷4锟斤拷.锟斤拷锟斤拷品锟斤拷锟斤拷锟斤拷锟捷匡拷CDB锟斤拷使锟斤拷SQL锟斤拷CREATE TABLE锟斤拷浯达拷锟斤拷锟斤拷菘锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷细锟斤拷(顺锟斤拷拧锟斤拷锟斤拷凇锟斤拷锟狡凤拷拧锟斤拷锟狡凤拷锟斤拷锟斤拷锟斤拷)锟斤拷锟斤拷锟叫ｏ拷顺锟斤拷锟轿拷址锟斤拷停锟斤拷锟斤拷锟轿�6;锟斤拷锟斤拷为锟斤拷锟斤拷锟斤拷;锟斤拷品锟斤拷为锟街凤拷锟酵ｏ拷锟斤拷锟斤拷为6;锟斤拷品锟斤拷为锟街凤拷锟酵ｏ拷锟斤拷锟斤拷为10;锟斤拷锟轿拷锟街碉拷停锟斤拷锟斤拷锟轿�10(锟斤拷锟斤拷小锟斤拷2位);锟斤拷锟斤拷锟斤拷锟截硷拷锟斤拷为锟斤拷顺锟斤拷拧锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絊QL锟斤拷锟斤拷锟斤拷锟斤拷募锟絆NE.PRG锟叫★拷
锟斤拷锟斤拷锟轿匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟斤拷锟斤拷知识锟斤拷锟角ｏ拷锟斤拷锟捷匡拷慕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷菘锟斤拷锟斤拷锟斤拷颖锟斤拷锟轿拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较碉拷锟斤拷锟斤拷貌锟斤拷锟斤拷锟斤拷锟斤拷锟皆硷拷锟斤拷锟绞癸拷锟絊QL锟斤拷浯达拷锟斤拷锟斤拷菘锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷思路锟斤拷通锟斤拷锟斤拷锟铰斤拷锟斤拷锟剿碉拷锟斤拷锟铰斤拷锟斤拷锟斤拷锟筋按钮实锟斤拷锟斤拷锟捷匡拷慕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷菘锟斤拷锟斤拷锟斤拷锟斤拷杀锟斤拷锟斤拷锟斤拷锟�;为锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟节憋拷锟斤拷锟斤拷锟斤拷薪锟斤拷锟�;为锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷系锟斤拷要锟斤拷锟斤拷锟捷匡拷锟斤拷锟斤拷锟斤拷薪锟斤拷校锟斤拷锟斤拷锟斤拷锟斤拷疟锟揭拷直锟斤拷诙锟接︼拷锟斤拷侄锟斤拷辖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵拷锟斤拷锟�;锟节癸拷系锟斤拷锟斤拷锟斤拷锟揭伙拷选锟今“编辑锟斤拷锟斤拷锟斤拷锟斤拷锟皆★拷锟斤拷锟斤拷选锟斤拷说锟斤拷锟斤拷锟斤拷菘狻憋拷碌摹锟斤拷嗉拷锟斤拷锟斤拷锟斤拷锟斤拷浴锟斤拷锟斤拷貌锟斤拷锟斤拷锟斤拷锟斤拷锟�;锟斤拷锟斤拷锟斤拷锟斤拷SQL锟斤拷锟斤拷锓ㄎ拷锟紺reate table<锟斤拷锟斤拷>(<锟街讹拷锟斤拷1><锟斤拷锟斤拷>(锟街段匡拷锟斤拷)[Primary Key]锟斤拷<锟街讹拷锟斤拷2><锟斤拷锟斤拷>(锟街段匡拷锟斤拷)锟斤拷)锟斤拷
锟斤拷锟斤拷(1)锟斤拷锟斤拷锟斤拷锟斤拷锟借】
锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟斤拷锟矫癸拷锟斤拷锟斤拷锟叫的★拷锟铰斤拷锟斤拷锟斤拷钮锟斤拷锟津开★拷锟铰斤拷锟斤拷锟皆伙拷锟斤拷选锟斤拷锟斤拷锟捷库”锟斤拷锟斤拷锟斤拷锟斤拷锟铰斤拷锟侥硷拷锟斤拷锟斤拷钮锟斤拷锟津开★拷锟斤拷锟斤拷锟斤拷锟皆伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟捷匡拷锟侥硷拷锟斤拷锟斤拷CDB锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟芥”锟斤拷钮锟斤拷锟斤拷锟斤拷纱锟斤拷锟斤拷锟斤拷菘狻�
锟斤拷锟斤拷锟斤拷锟斤拷2锟斤拷锟节★拷锟斤拷锟捷匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷械锟斤拷锟斤拷锟斤拷锟揭硷拷锟斤拷锟节碉拷锟斤拷锟侥匡拷莶说锟斤拷锟窖★拷锟斤拷锟斤拷颖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紺UST锟斤拷ORDER锟斤拷COMM锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷(2)锟斤拷锟斤拷锟斤拷锟斤拷锟借】
锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷锟节憋拷CUST锟叫碉拷锟斤拷锟斤拷锟斤拷壹锟斤拷锟斤拷诘锟斤拷锟斤拷目锟捷菜碉拷锟斤拷选锟斤拷锟睫改★拷锟斤拷锟津开憋拷锟斤拷锟斤拷锟斤拷锟窖★拷锟斤拷锟斤拷锟斤拷锟窖★拷羁拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷搿帮拷丝秃拧锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟绞窖★拷瘛肮丝秃拧锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟窖★拷锟轿拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷螅锟斤拷锟斤拷锟饺凤拷锟斤拷锟斤拷锟脚ワ拷锟斤拷锟斤拷薷模锟斤拷锟缴斤拷锟斤拷CUST锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷2锟斤拷锟斤拷同锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷(3)锟斤拷锟斤拷锟斤拷锟斤拷锟借】
锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟街革拷锟斤拷CUST锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿客号★拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟脚ｏ拷锟斤拷拽锟斤拷锟斤拷锟絆RDER锟斤拷锟侥顾客猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟缴匡拷锟斤拷昙达拷锟缴达拷锟斤拷CUST锟斤拷ORDER之锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较碉拷锟�
锟斤拷锟斤拷锟斤拷锟斤拷2锟斤拷锟劫帮拷同锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷COMM锟斤拷ORDER之锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较�;然锟斤拷选锟斤拷锟斤拷锟捷库”锟剿碉拷锟铰的★拷锟斤拷锟斤拷锟斤拷锟捷库”选锟筋，锟斤拷选锟今“编辑锟斤拷锟斤拷锟斤拷锟斤拷锟皆癸拷锟津”菜碉拷锟斤拷锟斤拷锟斤拷目要锟斤拷锟斤拷锟矫★拷
锟斤拷锟斤拷(4)锟斤拷锟斤拷锟斤拷锟斤拷锟借】
锟斤拷锟斤拷锟斤拷锟斤拷1锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷ONE.PRG锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷SQL锟斤拷洹�
锟斤拷锟斤拷CREATE TABLE锟斤拷锟斤拷锟斤拷细锟斤拷(顺锟斤拷锟紺(6)PRIMARY KEY锟斤拷锟斤拷锟斤拷D锟斤拷锟斤拷品锟斤拷C(6)锟斤拷锟斤拷品锟斤拷C(10)锟斤拷锟斤拷锟絅(10.2))
锟斤拷锟斤拷锟斤拷锟斤拷2锟斤拷锟斤拷锟芥并执锟叫筹拷锟斤拷
锟斤拷锟斤拷锟斤拷锟阶达拷锟斤拷示锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷时一锟斤拷要锟斤拷锟矫猴拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷然锟节斤拷锟斤拷锟斤拷锟斤拷锟斤拷系时锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷貌锟斤拷锟斤拷锟斤拷锟斤拷锟皆硷拷锟绞憋拷锟揭拷取锟斤拷锟斤拷锟斤拷锟斤拷菘狻憋拷锟斤拷锟饺伙拷锟斤拷艽蚩锟斤拷嗉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷曰锟斤拷锟�
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷应锟斤拷锟斤拷
锟斤拷锟斤拷2[锟斤拷锟斤拷锟絔
锟斤拷锟斤拷锟节匡拷锟斤拷锟侥硷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷胁锟斤拷锟斤拷锟�
锟斤拷锟斤拷1锟斤拷.锟睫改诧拷执锟叫筹拷锟斤拷temp锟斤拷锟矫筹拷锟斤拷墓锟斤拷锟斤拷歉锟斤拷荨锟斤拷锟绞︼拷锟斤拷锟斤拷汀锟斤拷纬瘫锟斤拷锟斤拷锟斤拷憬诧拷凇锟斤拷锟斤拷萁峁癸拷锟斤拷锟斤拷趴纬蹋锟斤拷锟斤拷摇锟斤拷锟斤拷省锟斤拷锟斤拷诘锟斤拷锟�4000锟侥斤拷师锟斤拷锟斤拷锟斤拷注锟解：只锟斤拷锟睫改憋拷锟叫达拷锟斤拷锟斤拷锟斤拷锟叫ｏ拷锟斤拷锟斤拷锟睫革拷锟斤拷锟斤拷锟斤拷洹�
锟斤拷锟斤拷2锟斤拷.锟节★拷学校锟斤拷锟斤拷锟捷匡拷锟斤拷(锟节伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫斤拷锟斤拷锟斤拷)锟斤拷使锟斤拷锟斤拷图锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵紅eacher_v锟斤拷锟斤拷锟斤拷图锟角革拷锟捷★拷锟斤拷师锟斤拷锟斤拷锟酵★拷学院锟斤拷锟斤拷锟斤拷锟斤拷锟侥ｏ拷锟斤拷图锟叫碉拷锟街讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷省锟斤拷汀锟较碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵硷拷锟街伙拷锟斤拷锟斤拷锟斤拷锟斤拷省锟斤拷锟斤拷诘锟斤拷锟�4000锟侥硷拷录锟斤拷锟斤拷图锟叫的硷拷录锟饺帮拷锟斤拷锟斤拷锟绞★拷锟斤拷锟斤拷锟斤拷锟叫ｏ拷锟斤拷锟斤拷锟斤拷锟绞★拷锟斤拷同锟劫帮拷锟斤拷系锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫★拷
锟斤拷锟斤拷锟轿匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟斤拷锟斤拷知识锟斤拷锟角ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟捷达拷锟斤拷锟斤拷锟介，使锟斤拷锟斤拷图锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵硷拷锟� 锟斤拷锟斤拷锟斤拷思路锟斤拷锟节碉拷1小锟斤拷锟叫ｏ拷锟斤拷锟斤拷SQL锟侥诧拷询锟斤拷洌拷锟斤拷锟窖拷锟斤拷锟斤拷锟芥到锟斤拷锟斤拷锟斤拷应锟斤拷使锟斤拷INT0锟斤拷锟斤，锟斤拷锟斤拷锟斤拷T0;锟津开憋拷锟斤拷锟斤拷锟斤拷锟角★拷USE锟斤拷;SCAN循锟斤拷锟斤拷锟斤拷示锟斤拷锟斤拷锟侥讹拷锟斤拷应锟斤拷锟斤拷FOR锟斤拷锟斤拷锟斤拷锟斤拷0F;锟斤拷锟斤拷锟斤拷知锟斤拷锟斤拷锟斤拷SUM锟斤拷锟斤拷统锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥斤拷师锟斤拷锟斤拷锟斤拷锟斤拷应使锟斤拷每锟揭碉拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥硷拷录锟斤拷SUM值锟皆讹拷锟斤拷1锟斤拷锟斤拷锟节碉拷2小锟斤拷锟叫ｏ拷锟斤拷图锟斤拷锟斤拷锟斤拷锟绞癸拷锟斤拷锟斤拷询锟斤拷锟斤拷锟斤拷锟酵拷锟斤拷锟斤拷锟斤拷锟斤拷圆慰锟角帮拷娼诧拷锟斤拷牟锟窖拷锟斤拷锟斤拷锟斤拷锟斤拷票锟斤拷锟斤拷锟斤拷图锟斤拷
锟斤拷锟斤拷(1)锟斤拷锟斤拷锟斤拷锟斤拷锟借】
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