IT職業(yè)英語第二版課件：Selling Products

SellingProductsSection1ReadingBasicFeaturesofDatabasePrograms

2024/10/27IT職業(yè)英語1ContentsDatabase1DBMS23Fileds,recordsandfiles4Relationaldatabase2024/10/27IT職業(yè)英語2Vocabulary1.database n.數(shù)據(jù)庫2.access vt.存取3.retrieval n.檢索4.DBMS（databasemanagementsystem）

n.數(shù)據(jù)庫管理系統(tǒng)5.delete vt.&vi.刪除6.sort vt.&vi.分類7.retrieve vt.恢復(fù)8.forms n.窗體9.field n.字段10.records n.記錄11.files n.文件12.relationaldatabase n.關(guān)系數(shù)據(jù)庫13.table n.表14.entity n.實(shí)體15.attribute n.屬性16.primarykey n.主關(guān)鍵字17.index n.索引18.secondarykey n.次要關(guān)鍵字19.DatabaseAdministrator(DBA) n.數(shù)據(jù)庫管理員2024/10/27IT職業(yè)英語3DatabaseAdatabase

isacollectionofdataorganizedinamannerthatallowsaccess,retrieval,anduseofthatdata.2024/10/27IT職業(yè)英語4DBMSDatabasesoftware,oftencalledadatabasemanagementsystem(DBMS),allowsuserstocreateacomputerizeddatabase;add,change,anddeletethedata;sort

andretrievethedata;andcreateformsandreportsfromthedata.Fileds,recordsandfilesInformationisenteredonadatabasevia

fields.Eachfieldholdsaseparatepieceofinformation,andthefieldsarecollectedtogetherintorecords.Recordsaregroupedtighterintofileswhichholdlargeamountsofinformation.2024/10/27IT職業(yè)英語5RelationaldatabaseArelationaldatabasehaslinksbetweenitsfiles.Arelationaldatabasecanavoidredundantdata.Itiseasiertoupdatetheinformationandthedataisconsistent.2024/10/27IT職業(yè)英語6AtableisanothernameforafileAnentity

isasubjectaboutwhichinformationisstoredinatableArelationshipisalinkbetweentwoentitiesanattributeisapropertyofanentity,forexampleSurname,Forenameaprimarykey

isanattributeusedtoensurenotworecodesarethesame2024/10/27IT職業(yè)英語7Aindex

orsecondarykey

isusedwhenatableisoftensortedintoantherorderQueriessearchthroughthedatabaseforrequiredconditions.TheycanbewrittenusingSQL(StructuredQueryLanguage)QBE(QueryByExample)TheDatabaseAdministrator(DBA)

managesthedatabase.2024/10/27IT職業(yè)英語82024/10/27IT職業(yè)英語9Exercise1Usingtheinformationinthetext,completethesestatements.1. Adatabaseisusedto.2. Informationisenteredonadatabasevia.3. A

haslinksbetweenitsfiles.4.An

isasubjectaboutwhichinformationisstoredinatable.5.The

managesthedatabase.Clicktoeditcompanyslogan.ThankYou!ThankYou!ThankYou!ThankYou!SellingProducts

SectionTwoListeningListening11. PleasetellustheproceduretoinstalltheWindowsXPoperatingsystem:

(listening)

TheproceduretoinstalltheWindowsXPoperatingsystem

a.inserttheInstallationCDandreboot

b.formattheprimarypartition

c.installTranscript1PleasetellustheproceduretoinstalltheWindowsXPoperatingsystem:Youshouldfirstcleanuptheprimarypartition,bootyourcomputerwithWindowsXPInstallationDisc,andthenformattheprimarypartitionCwiththeinstaller.Afterthat,youjustfollowtheinstructions,anddoanynecessarychangesuntilitisallfinished.Listening22. PleasetellushowtoinstallSybaseSQLServerwell?

(listening)Transcript2PleasetellushowtoinstallSybaseSQLServerwell?

YoushouldfirstconfigureyourOperatingSystemtosuittheneedsofyourSybaseSQLServer,thenyoutype“SuSybase”toswitchtheusernametoSybase,andthenyoucaninstallitbyrunningSybload.Afterthatyoujustfollowtheinstructions.ThankYou!ThankYou!ThankYou!ThankYou!SellingProducts

Section3SpeakingSpeakingExercise4ImaginethatyouworkinAppleInc.,andnowyouareansweringaphonecall.Playyourroleaccordingtothecluesgiveninthebrackets.（設(shè)想你在蘋果公司工作?，F(xiàn)在你正在接聽電話。根據(jù)下面括號(hào)中給出的提示完成角色扮演對(duì)話。）You:(電話鈴響了，您起來接聽。并說出AppleInc.的名稱。)Lady:Hello,thisisCatherineLily.IamcallingbecauseIdon’tknowhowtoinstalltheMacOSX10.Couldyoupleasetellmetheprocessstepbystep?You:(告訴對(duì)方安裝MacOSX10的大致步驟。)Lady:Well,Iseemtounderstandthemajorstepsnow.Thankyouverymuch!You:(表示客氣，并祝對(duì)方心情愉快。)Exercise5ImaginethatyouworkatHuaWeiNetwork.Youareansweringaphonecall.Playyourroleaccordingtothecluesgiveninthebrackets.（設(shè)想你在華為網(wǎng)絡(luò)工作?，F(xiàn)在你正在接聽電話。根據(jù)下面括號(hào)中給出的提示完成角色扮演對(duì)話。）You: (電話鈴聲響起，你來接聽。并說出HuaWeiNetwork的名稱。)Caller:Hello,thisisPhilipZhao.IamcallingforassistanceinintegratingMySQLwithDelphi.Iamhavingsomeproblemsinmakingthemworktogether.You: (告訴對(duì)方他應(yīng)該去聯(lián)系Delphi的技術(shù)支持，或者上網(wǎng)去找相關(guān)的教程或者FAQ。)Caller:Well,ifyousayso,I’dtrytotalktotheDelphistafffirst.Exercise61. Pleasetellustheproceduretoremoveinstalledprograms?2. PleasetellustheproceduretouseMicrosoftAccesstoretrievedatafromSQLServerdatabase?Thankyou!

SellingProductsSection4WritingContents

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