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1、INTEGRATINGTOWEB-BASEDENTERPRISESYSTEMSChang-YangLinCollegeofBusinessandTechnology,EasternKentuckyUniversity521LancasterAvenue,Richmond,KY40475,USAcy.lin@eku.eduABSTRACTThispaperexploresthevariousissuesrelatedtotheintegrationofenterprise-widesystemsinthecontextoftheWorldWi
2、deWeb.ManagersneedtobeawareofWebcapabilitiesandchallenges,includingunificationofstructuredandunstructureddata,legacydatamigration,intranets,andextranets,aswellasplanningforwebapplications.Integrationtechniquesforweb-enabledapplicationsandenterprisedataarediscussed.Technolo
3、giesandtechniquesthatsupportsuchintegrationareidentified.ITprofessionalsareexpectedtoutilizeJava,xml,xsl,xhtml,php,asp.net,Ajax,andrelationaldatabasemanagementsystemsforthedevelopmentofwebapplications.Businessusersarerequiredtohaveahigherleveloftrainingtodealwithfaceless,p
4、aperless,non-physicalonlinetransactionandinformationinquiry.ThediscussionofalltheseissueswillhelpbusinessandITmanagersinplanningWeb-basedintegrationprojects.Keyword:Structureddata,Semi-structureddata,Unstructureddata,Web-enabledapplications,Dataintegration,xmlINTRODUCTIONT
5、heWorldWideWeb,theWebinshort,hasevolvedfrombeingastatic“poster”forexistingcontentin1990stoadata-intensiveplatformforintranets,B2B/B2Ce-commerceapplications,enterpriseapplications,andelectronicpublishingandinteractivecollaborationin2000s.Anincreasingnumberofcorporationsaren
6、owturningtotheWebastheirISsolution.ThekeyfactorsforadoptingtheWebareitsopenplatformstandards(e.g.,http,html/xhtml,andxml),easeofinstallingwebserversandusingwebclients,theabilitytoaccessanapplicationonlinefromalmostanywhereatanytime,andmultimediacapabilities(Lin,2000).Twoof
7、ten-citedbenefitsforwebapplicationsbywayofe-commerceincludeglobalreach/accesstousersandanytimeaccesstobusinessfunctionsonline.TheWebencompassesavarietyofdatastructuresrangingfromunstructured(e.g.,email,documents,images,statichtml/xhtmlpages,anduser-generateddatainreviews)t
8、osemi-structured(e.g.,xml-baseddocuments)andstructured(e.g.,tabulardatastructuresasseenin
