ORACLE打造高可靠、低成本的企业IT架构(pdf 61)

[e-mail]OracleyOracleSOAOracleWindowsYesYesYesWindowsXP&WindowsServer2003,x64Editions(IntelEM64TandAMDOpteron)YesYesYesWindowsXP&WindowsServer2003for64-bitItaniumSystemsYesYesYesWindowsServer2003,32-bitYesYesYesWindowsXPProfessionalYesYesYesWindows2000YesYesYesWindowsNT10gR210gR19iR2OSWindows32/64y3GBmaximummemoryperdatabaseinstanceon32-bitWindowsy8TBmaximummemoryperdatabaseinstanceon64-bitWindows.y10TB+databaseinproductionyUnlimitedscalabilityon64-bityOracleDatabase10gRelease2containsthesamefeaturesandfunctionalityasitdoesonthevariousUNIXplatformsthatOraclesupportsWindowsActiveActiveDirectory/Directory/SecuritySecurityDBregistration/nameresolutionDBregistration/nameresolutionSSO(OSAuth,SSO(OSAuth,KerberosKerberos,SSL),SSL)ADIntegrationwithOracleIMADIntegrationwithOracleIMServicesServicesClusteringClusteringVSSVSSOracleFailSafeOracleFailSafeOracleVSSWriter(Future)OracleVSSWriter(Future)TransactionsTransactionsOracleServicesforMTSOracleServicesforMTSAgendayOracleWindowsyOracleyOracleSOA:ITyyyy99.x%yCRMCRMWebWebDWDWERPERP:yyy:yyySolution:OracleGridy…yDWDWWebWebCRMCRMDataADataA--ZZERPERPOracleyyy–y––y––OracleGridControl10G:OracleyyyOracley:–“Mystorageisonly50%utilizedbutgrowing30%insizeeveryyear”––y:OracleASMyy–OS–/yI/Oy(ASM)y–/–I/Oy,–(stripes)y–DBA:I/O––ASMOracleyProblem:SMP–“Myserversare30%utilized“–ySolution:RAC––––Oracle10gRACy,y–/–yyyFANRACOSFailoverorColdFailoverF:heartbeat•Failover.•RAC:NeverStopApplication•Failover•StandbyRAC/()yyyyyy…RACvs./HPTPC-CBenchmarkSourcehttp://www.tpc.orgtpmCRAC=$5.52/tpmCSMP=$8.33/tpmC1,008,1441,184,8930200,000400,000600,000800,0001,000,0001,200,0001X6416X4SMPRAC118%OfBigSMPResult118%OfBigSMPResultNodesXCPUsperNodeSame1.5GHzItanium2CPUsyOracleWorldJapan128–PartnershipwithSunandCiscoySunFireB100BladeServer,CiscoCatalyst–:ProvethereisnoarchitecturallimittosizeofRACclusterJDBC,ODP.NETPOOLconnectioncacheCRMCRMCRM?30%60%10%CRMClientconnectionrequestsInstance1Instance2Instance3yy–Noneedtopurchaseadditionalsoftware–y–inhoursnotdays–Improvedsinglesystemimageyyy––yyyAPI/API///Oracley––––Clusterycluster–Cluster:HTTP,Cache,Java,LDAP,…–Cluster–Clusteryclusters–failover–,automatedstandbyy–Hundredsofcustomersrunningenterpriseapplicationsy––,–,SERVERy–––SchedulesyServeryyyITOEMgridcontrolyyRACyRACy/InstanceyOracleHomeGridControly–100y––Clone–yweblogic,websphere,sqlserver,firewallcheckpointandnetscreeny––––Single-buttonclusteroperationsGridControlGridControl:RACy–codeinstrumentationyysqlyyLotsmore…y–Disk-basedbackupandrecoveryfromcorruptiony–yDataGuard–SUMOracley()yyyyyAgendayWindowsyOracleyOracleSOA••••2OracleWebsphereWeblogic,ORACLEOracle•SOA•Portal•Bpel•BI•SOA?DatabaseMainframePackagedAppsEJBsWebClient(SelfService).NETClient(Support)Portal(SelfService)APPLICATIONPortalsJ2EEAppsServlets.NET/AxisBUSINESSSERVICESXML,XSDWSDL,WSIFSOAP,JCAJMSJDBCJMSJCARMISOAPWSDLWSDLWSDLWSDLWSDLManagementandSecurityWS-SecurityWS-PolicyPROCESSFLOWSBPELXSLTXQueryOrchestration$$$$•(services):999•SOA?y:–IT–IT999SOAIT–––SOAyySOAyyyyyyyyyyIT,……OracleEnterpriseServicesBusMainframesAppServersDatabasesPackagedAppsCustomAppsPartnersCheckDeliveryStatusReconcilePaymentReplenishInventorySendASNCheckCustomerCreditGenerateSalesQuoteSendQuoteProcessOrderValidateOrderCheckInventoryApproveOrderProcessOrderGenerateShipmentCreateInvoiceSendInvoiceAlertShippingManagerProcessPaymentCreateASNShipOrderConfirmGoodReceiptNotifySalesOperationsConfirmDeliveryHoldOrderforApprovalCheckWIPStatus,…CheckDeliveryStatusReconcilePaymentReplenishInventorySendASNCheckCustomerCreditGenerateSalesQuoteSendQuoteProcessOrderValidateOrderCheckInventoryApproveOrderProcessOrderGenerateShipmentCreateInvoiceSendInvoiceAlertShippingManagerProcessPaymentCreateASNShipOrderConfirmGoodReceiptNotifySalesOperationsConfirmDeliveryHoldOrderforApprovalCheckWIPStatus…EnterpriseServicesPlatformOracleEnterpriseServicesBusOracleBPELProcessManager,CheckDeliveryStatusReconcilePaymentReplenishInventorySendASNCheckCustomerCreditGenerateSalesQuoteSendQuoteProcessOrderValidateOrderCheckInventoryApproveOrderProcessOrderGenerateShipmentCreateInvoiceSendInvoiceAlertShippingManagerProcessPaymentCreateASNShipOrderConfirmGoodReceiptNotifySalesOperationsConfirmDeliveryHoldOrderforApprovalCheckWIPStatus…EnterpriseServicesPlatformOracleEnterpriseServicesBusOracleBPELProcessManagerOracleBusinessActivityMonitorKPI.NETJ2EESOAPlatformSOAPlatformEnterpriseServiceBus1.1.3.3.5.5.4.4.2.2.8.8.6.6.7.7.UDDICheckDeliveryStatusReconcilePaymentReplenishInventorySendASNCheckCustomerCreditGenerateSalesQuoteSendQuoteProcessOrderValidateOrderCheckInventoryApproveOrderProcessOrderGenerateShipmentCreateInvoiceSendInvoiceAlertShippingManagerProcessPaymentCreateASNShipOrderConfirmGoodReceiptNotifySalesOperationsConfirmDeliveryHoldOrderforApprovalCheckWIPStatusEnterpriseServicesPlatformBusinessProcessManagementBusinessActivityMonitoring…EnterpriseServicesPlatformBusinessProcessManagementBusinessActivityMonitoring…OracleEnterpriseServicesBusOrac