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______是数据在数据库内部的表达方式。
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关于Access数据库及其组成下列说法中不正确的是
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Access是一种结构化的信息存储和表达方式
Access数据库属于层次模型的数据库
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的关键是用一种合适的表达方式来描述每个模块内部的执行过程
代码设计
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现实世界中实体与实体间的各种联系在关系数据库中的表达方式是
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a.ThegovernmentisdesperatetosellthemosttroubledofSouthKorea’sbigcompaniestoforeigners.ThisministersbelieveisthebestwaytoacceleratethecorporaterestructuringbeguninthewakeoftheAsianfinancialcrisisin1997andtoclearthewayformoresustainableeconomicgrowth.b.GM’sdealwithDaewooMotormarkstheendofanevenlongerandmorepainfulprocess.FordalmostboughtthecarmakertwoyearsagobutpulledoutafterdecidingthatDaewoowouldbetoohardtoturnround.c.MicronhadofferedtopayaboutMYM3.4billionforHynix’scorememorybusinessandtotakeaminoritystakeinthenon—memoryarm.AnalystspredictthatthegovernmentwillputpressureoncreditorstorescueadealwithMicronorseekanewbuyerasliquidationistooriskytocontemplateinanelectionyear.d.Thisweekaftermonthsofon—offtalkswithforeignsuitorsthegovernment’splansmovedabigstepforwardandthenanequallybigstepback.e.ButGMhasmuchworktodotorebuildDaewoo’sdamagedbrandimageanddomesticmarketsharewhichhoversaround10%afterreachingahighof37%in1998.GMhastofillholesinproductlinesbyintroducingsport—utilityandmulti—purposevehiclessaysNickReillyformerchiefexecutiveofVauxhallGM’sBritishsubsidiaryandchief—executive—designateofGM—Daewoonowthathehassealedthedeal.f.GMhasstruckagooddeal.Togetherwithvariousundisclosedpartnersitwillholda67%stakeinanewcompanytentativelynamedGM—Daewoo.TheAmericancarmakerwillpayMYM251mforitsownstakeof42%butitwillalsoassumeMYM573mofDaewooMotor’sdebts.TheacquisitionisakeypartofGM’sglobalexpansion.ThecompanyhasbeentryingtostrengthenitsfootholdinAsiaforsometime.g.OnApril30thGeneralMotorsGMsignedacontracttobuythebankruptDaewooMotor.ButonthesamedaytheboardofHynixacash—strappedmemory—chipgiantshockedthemarketsbyrejectingaproposedtakeoverbyMicronTechnologyanAmericancompetitor.h.HismanagementteamcanexpecttroublefromSouthKorea’saggressiveunionsalongtheway.Inasignofthingstocomethesigningceremonywasmovedtoasecretlocationafteragroupofunionactivistsoccupiedthehotelwhereitwasduetotakeplace.i.BuyingapresenceinSouthKoreawasseenasparticularlyurgentsinceimportsaccountforonly3%ofthe1.5mcarssoldinthecountryeachyear.GMhopestouseDaewoo’sproductionlinestomakebudgetcarsthatwillbesoldundertheDaewoobrandinmostmarkets.j.GMhadbeentalkingwithDaewooforoverayear.Ithasagreedtobuytwoofthecompany’sfourdomesticcarplantsafactoryinVietnamapartsunitintheNetherlandsandnineoverseassalesarmsallinEuropeexceptoneinPuertoRicoofallplaces.Betweenthemthetwodomesticfactoriescanchurnoutacombined530000carsand30000commercialvehiclesayear.______
______主要用来保存当前系统的硬件配置和操作人员对某些参数的设定
a.ThegovernmentisdesperatetosellthemosttroubledofSouthKorea’sbigcompaniestoforeigners.ThisministersbelieveisthebestwaytoacceleratethecorporaterestructuringbeguninthewakeoftheAsianfinancialcrisisin1997andtoclearthewayformoresustainableeconomicgrowth.b.GM’sdealwithDaewooMotormarkstheendofanevenlongerandmorepainfulprocess.FordalmostboughtthecarmakertwoyearsagobutpulledoutafterdecidingthatDaewoowouldbetoohardtoturnround.c.MicronhadofferedtopayaboutMYM3.4billionforHynix’scorememorybusinessandtotakeaminoritystakeinthenon—memoryarm.AnalystspredictthatthegovernmentwillputpressureoncreditorstorescueadealwithMicronorseekanewbuyerasliquidationistooriskytocontemplateinanelectionyear.d.Thisweekaftermonthsofon—offtalkswithforeignsuitorsthegovernment’splansmovedabigstepforwardandthenanequallybigstepback.e.ButGMhasmuchworktodotorebuildDaewoo’sdamagedbrandimageanddomesticmarketsharewhichhoversaround10%afterreachingahighof37%in1998.GMhastofillholesinproductlinesbyintroducingsport—utilityandmulti—purposevehiclessaysNickReillyformerchiefexecutiveofVauxhallGM’sBritishsubsidiaryandchief—executive—designateofGM—Daewoonowthathehassealedthedeal.f.GMhasstruckagooddeal.Togetherwithvariousundisclosedpartnersitwillholda67%stakeinanewcompanytentativelynamedGM—Daewoo.TheAmericancarmakerwillpayMYM251mforitsownstakeof42%butitwillalsoassumeMYM573mofDaewooMotor’sdebts.TheacquisitionisakeypartofGM’sglobalexpansion.ThecompanyhasbeentryingtostrengthenitsfootholdinAsiaforsometime.g.OnApril30thGeneralMotorsGMsignedacontracttobuythebankruptDaewooMotor.ButonthesamedaytheboardofHynixacash—strappedmemory—chipgiantshockedthemarketsbyrejectingaproposedtakeoverbyMicronTechnologyanAmericancompetitor.h.HismanagementteamcanexpecttroublefromSouthKorea’saggressiveunionsalongtheway.Inasignofthingstocomethesigningceremonywasmovedtoasecretlocationafteragroupofunionactivistsoccupiedthehotelwhereitwasduetotakeplace.i.BuyingapresenceinSouthKoreawasseenasparticularlyurgentsinceimportsaccountforonly3%ofthe1.5mcarssoldinthecountryeachyear.GMhopestouseDaewoo’sproductionlinestomakebudgetcarsthatwillbesoldundertheDaewoobrandinmostmarkets.j.GMhadbeentalkingwithDaewooforoverayear.Ithasagreedtobuytwoofthecompany’sfourdomesticcarplantsafactoryinVietnamapartsunitintheNetherlandsandnineoverseassalesarmsallinEuropeexceptoneinPuertoRicoofallplaces.Betweenthemthetwodomesticfactoriescanchurnoutacombined530000carsand30000commercialvehiclesayear.______
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a.ThegovernmentisdesperatetosellthemosttroubledofSouthKorea’sbigcompaniestoforeigners.ThisministersbelieveisthebestwaytoacceleratethecorporaterestructuringbeguninthewakeoftheAsianfinancialcrisisin1997andtoclearthewayformoresustainableeconomicgrowth.b.GM’sdealwithDaewooMotormarkstheendofanevenlongerandmorepainfulprocess.FordalmostboughtthecarmakertwoyearsagobutpulledoutafterdecidingthatDaewoowouldbetoohardtoturnround.c.MicronhadofferedtopayaboutMYM3.4billionforHynix’scorememorybusinessandtotakeaminoritystakeinthenon—memoryarm.AnalystspredictthatthegovernmentwillputpressureoncreditorstorescueadealwithMicronorseekanewbuyerasliquidationistooriskytocontemplateinanelectionyear.d.Thisweekaftermonthsofon—offtalkswithforeignsuitorsthegovernment’splansmovedabigstepforwardandthenanequallybigstepback.e.ButGMhasmuchworktodotorebuildDaewoo’sdamagedbrandimageanddomesticmarketsharewhichhoversaround10%afterreachingahighof37%in1998.GMhastofillholesinproductlinesbyintroducingsport—utilityandmulti—purposevehiclessaysNickReillyformerchiefexecutiveofVauxhallGM’sBritishsubsidiaryandchief—executive—designateofGM—Daewoonowthathehassealedthedeal.f.GMhasstruckagooddeal.Togetherwithvariousundisclosedpartnersitwillholda67%stakeinanewcompanytentativelynamedGM—Daewoo.TheAmericancarmakerwillpayMYM251mforitsownstakeof42%butitwillalsoassumeMYM573mofDaewooMotor’sdebts.TheacquisitionisakeypartofGM’sglobalexpansion.ThecompanyhasbeentryingtostrengthenitsfootholdinAsiaforsometime.g.OnApril30thGeneralMotorsGMsignedacontracttobuythebankruptDaewooMotor.ButonthesamedaytheboardofHynixacash—strappedmemory—chipgiantshockedthemarketsbyrejectingaproposedtakeoverbyMicronTechnologyanAmericancompetitor.h.HismanagementteamcanexpecttroublefromSouthKorea’saggressiveunionsalongtheway.Inasignofthingstocomethesigningceremonywasmovedtoasecretlocationafteragroupofunionactivistsoccupiedthehotelwhereitwasduetotakeplace.i.BuyingapresenceinSouthKoreawasseenasparticularlyurgentsinceimportsaccountforonly3%ofthe1.5mcarssoldinthecountryeachyear.GMhopestouseDaewoo’sproductionlinestomakebudgetcarsthatwillbesoldundertheDaewoobrandinmostmarkets.j.GMhadbeentalkingwithDaewooforoverayear.Ithasagreedtobuytwoofthecompany’sfourdomesticcarplantsafactoryinVietnamapartsunitintheNetherlandsandnineoverseassalesarmsallinEuropeexceptoneinPuertoRicoofallplaces.Betweenthemthetwodomesticfactoriescanchurnoutacombined530000carsand30000commercialvehiclesayear.______
a.ThegovernmentisdesperatetosellthemosttroubledofSouthKorea’sbigcompaniestoforeigners.ThisministersbelieveisthebestwaytoacceleratethecorporaterestructuringbeguninthewakeoftheAsianfinancialcrisisin1997andtoclearthewayformoresustainableeconomicgrowth.b.GM’sdealwithDaewooMotormarkstheendofanevenlongerandmorepainfulprocess.FordalmostboughtthecarmakertwoyearsagobutpulledoutafterdecidingthatDaewoowouldbetoohardtoturnround.c.MicronhadofferedtopayaboutMYM3.4billionforHynix’scorememorybusinessandtotakeaminoritystakeinthenon—memoryarm.AnalystspredictthatthegovernmentwillputpressureoncreditorstorescueadealwithMicronorseekanewbuyerasliquidationistooriskytocontemplateinanelectionyear.d.Thisweekaftermonthsofon—offtalkswithforeignsuitorsthegovernment’splansmovedabigstepforwardandthenanequallybigstepback.e.ButGMhasmuchworktodotorebuildDaewoo’sdamagedbrandimageanddomesticmarketsharewhichhoversaround10%afterreachingahighof37%in1998.GMhastofillholesinproductlinesbyintroducingsport—utilityandmulti—purposevehiclessaysNickReillyformerchiefexecutiveofVauxhallGM’sBritishsubsidiaryandchief—executive—designateofGM—Daewoonowthathehassealedthedeal.f.GMhasstruckagooddeal.Togetherwithvariousundisclosedpartnersitwillholda67%stakeinanewcompanytentativelynamedGM—Daewoo.TheAmericancarmakerwillpayMYM251mforitsownstakeof42%butitwillalsoassumeMYM573mofDaewooMotor’sdebts.TheacquisitionisakeypartofGM’sglobalexpansion.ThecompanyhasbeentryingtostrengthenitsfootholdinAsiaforsometime.g.OnApril30thGeneralMotorsGMsignedacontracttobuythebankruptDaewooMotor.ButonthesamedaytheboardofHynixacash—strappedmemory—chipgiantshockedthemarketsbyrejectingaproposedtakeoverbyMicronTechnologyanAmericancompetitor.h.HismanagementteamcanexpecttroublefromSouthKorea’saggressiveunionsalongtheway.Inasignofthingstocomethesigningceremonywasmovedtoasecretlocationafteragroupofunionactivistsoccupiedthehotelwhereitwasduetotakeplace.i.BuyingapresenceinSouthKoreawasseenasparticularlyurgentsinceimportsaccountforonly3%ofthe1.5mcarssoldinthecountryeachyear.GMhopestouseDaewoo’sproductionlinestomakebudgetcarsthatwillbesoldundertheDaewoobrandinmostmarkets.j.GMhadbeentalkingwithDaewooforoverayear.Ithasagreedtobuytwoofthecompany’sfourdomesticcarplantsafactoryinVietnamapartsunitintheNetherlandsandnineoverseassalesarmsallinEuropeexceptoneinPuertoRicoofallplaces.Betweenthemthetwodomesticfactoriescanchurnoutacombined530000carsand30000commercialvehiclesayear.______
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a.ThegovernmentisdesperatetosellthemosttroubledofSouthKorea’sbigcompaniestoforeigners.ThisministersbelieveisthebestwaytoacceleratethecorporaterestructuringbeguninthewakeoftheAsianfinancialcrisisin1997andtoclearthewayformoresustainableeconomicgrowth.b.GM’sdealwithDaewooMotormarkstheendofanevenlongerandmorepainfulprocess.FordalmostboughtthecarmakertwoyearsagobutpulledoutafterdecidingthatDaewoowouldbetoohardtoturnround.c.MicronhadofferedtopayaboutMYM3.4billionforHynix’scorememorybusinessandtotakeaminoritystakeinthenon—memoryarm.AnalystspredictthatthegovernmentwillputpressureoncreditorstorescueadealwithMicronorseekanewbuyerasliquidationistooriskytocontemplateinanelectionyear.d.Thisweekaftermonthsofon—offtalkswithforeignsuitorsthegovernment’splansmovedabigstepforwardandthenanequallybigstepback.e.ButGMhasmuchworktodotorebuildDaewoo’sdamagedbrandimageanddomesticmarketsharewhichhoversaround10%afterreachingahighof37%in1998.GMhastofillholesinproductlinesbyintroducingsport—utilityandmulti—purposevehiclessaysNickReillyformerchiefexecutiveofVauxhallGM’sBritishsubsidiaryandchief—executive—designateofGM—Daewoonowthathehassealedthedeal.f.GMhasstruckagooddeal.Togetherwithvariousundisclosedpartnersitwillholda67%stakeinanewcompanytentativelynamedGM—Daewoo.TheAmericancarmakerwillpayMYM251mforitsownstakeof42%butitwillalsoassumeMYM573mofDaewooMotor’sdebts.TheacquisitionisakeypartofGM’sglobalexpansion.ThecompanyhasbeentryingtostrengthenitsfootholdinAsiaforsometime.g.OnApril30thGeneralMotorsGMsignedacontracttobuythebankruptDaewooMotor.ButonthesamedaytheboardofHynixacash—strappedmemory—chipgiantshockedthemarketsbyrejectingaproposedtakeoverbyMicronTechnologyanAmericancompetitor.h.HismanagementteamcanexpecttroublefromSouthKorea’saggressiveunionsalongtheway.Inasignofthingstocomethesigningceremonywasmovedtoasecretlocationafteragroupofunionactivistsoccupiedthehotelwhereitwasduetotakeplace.i.BuyingapresenceinSouthKoreawasseenasparticularlyurgentsinceimportsaccountforonly3%ofthe1.5mcarssoldinthecountryeachyear.GMhopestouseDaewoo’sproductionlinestomakebudgetcarsthatwillbesoldundertheDaewoobrandinmostmarkets.j.GMhadbeentalkingwithDaewooforoverayear.Ithasagreedtobuytwoofthecompany’sfourdomesticcarplantsafactoryinVietnamapartsunitintheNetherlandsandnineoverseassalesarmsallinEuropeexceptoneinPuertoRicoofallplaces.Betweenthemthetwodomesticfactoriescanchurnoutacombined530000carsand30000commercialvehiclesayear.______
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