關于天津石油銷售公司災難恢復系統(tǒng)的研究.pdf

1、天津大學碩士學位論文關于天津石油銷售公司災難恢復系統(tǒng)的研究姓名：李昕申請學位級別：碩士專業(yè)：計算機應用技術指導教師：趙政20061201AbstractWiththerapiddevelopmentandwidespreadapplicationofthenetwork，thecommercialoperationpatternoftheenterprisehastherevolutionarychangeTheinformations

2、ystemoccupiedthecompetitionthedominantpositionintheenterpriseBecauseofeachkindofdisastersandaccidents，businessservicesarecutoffandthesystemCan’tbepromptlyrestored，whichcausetheapplicationstostopandleadtodatalostintheente

3、rpriseThesewillhaveseriousinfluenceontheservicequalityandreputationoftheenterprise，andevenwillfacetheenterpriseonthesurvivaldifficultySoitisthecontinuityoperationofthebusinessesthatiskeyandlifebloodinthelarge—scaleenterp

4、risesTheimportantmethodofguaranteeingcontinuityofthebusinessesisthattheenterpriseenhancestheinformationsystemsthereliabilitySotheenterpriseneedtobuildonesystem，Business融SkAnalysis＆DisasterRecoverySolutiontwhichmayresisto

5、rdissolvevariousdisastersThecoreofthesystemismakingthedisasterdissolvedintime，whichguaranteethesecurityofthebusinessdataandthecontinuityoftheserviceThisthesisresearcheshowwesetuponefeasiblesysteminlimitedresourceThesyste

6、misusedforguaranteeingthekeydatathatenterprisesdependonforexistenceThefollowingisthemaincontentofthethesis：●Therelationofthissystemanddatabackup、themeasurementfactorsofdatabackup(RPO／RTO)、thesystem’Sranks、thesystem’Stech

7、nologies、ranksofthesetechnologiesandflamesThethesistakesanexampleoftheERPsystemofTianjinSnopecinordertOexplainthenecessityandfeasibilityofoneenterpriseThefollowingis：●Demandedanalysisandinfrastructure●theplananalysisofth

8、esystem、thesummaryofthesolutions、theplanprinciples●thef／anleworkofthesystem、theinstallationandconfiguration●thevariousplansandschemes，Keywords：RPO／RTO，BusinessRiskAnalysis&DisasterRecoverySolutiondatabuckup，ERPsystemofTi