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ID:452972
大小:60.00 KB
页数:7页
时间:2017-08-03
《企业数据管理的混合工作负载环境【外文翻译】》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、外文翻译原文EnterpriseDataManagementinMixedWorkloadEnvironmentsMaterialSource:Proceedingsof2009IEEEthe16thInternationalConferenceonIndustrialEngineeringandEngineeringManagementAuthor:JensKruegerEnterpriseapplicationsarepresentlybuiltona20yearolddatamanagementinfrastructur
2、ethatwasdesignedtomeetaspecificsetofrequirementsforOLTPsystems.Inthemeantime,enterpriseapplicationshavebecomemoresophisticated,datasetsizeshaveincreased,requirementsonthefreshnessofinputdatahavebeenstrengthened,andthetimeallottedforcompletingbusinessprocesseshasbeen
3、reduced.Tomeetthesechallenges,enterpriseapplicationshavebecomeincreasinglycomplicatedtomakeupforshort-comingsinthedatamanagementinfrastructure.Thispaperoutlinesthecharacteristicsofenterpriseapplicationwithregardstotheunderlyingdatamanagementlayer.Wealsoproposeadatab
4、asedesignperfectlyfittothedemandedrequirementsofenterpriseapplications.Nowadays,enterpriseapplicationsforlargeandmid-sizecompaniesaresubjecttotiedconditions.Rarelyanycompanycanmanagedailybusinessandofferitsservicesatacertainlevelofqualitywithouttheextensiveuseofcomp
5、rehensivesoftwaresystemsthroughoutalldepartmentsofthecompany.enterpriseapplicationsarepresentlybuiltona20-yearolddatamanagementinfrastructurethatwasdesignedtomeetcertainsetofrequirementsfortransactionprocessingsystems.Inthemeantime,enterpriseapplicationshavebecomemo
6、resophisticated,addressingforexamplelegalregulations,governmentalcompliance,newaccountingprinciples,andglobalsupplychains.Inaddition,datasetsizeshaveincreased,requirementsonthefreshnessofinputdatahavebeenstrengthened,andthetimeallottedforcompletingbusinessprocessesh
7、asbeenreduced.Tomeetthesechallenges,enterpriseapplicationshavebecomeincreasinglycomplicatedtomakeupforshortcomingsinthedatamanagementinfrastructure.Thesecomplicationsincreasethetotalcostofownershipoftheapplicationsandmakethemhardertouse.CompanieslikeSAPofferstandard
8、softwaresolutionsforawiderangeofdifferentindustriesandapplicationdomains.Itisafactthatthesystemlandscapeinmostcompaniesisveryheterogeneous
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