如何利用云服务为本地数据库提供自治优势 [LRN2912].pdf

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1、Getting Cloud Service Benefits of Autonomous for On-Premises DatabasesLRN2912Simon Law Product ManagerAutonomous AI DatabaseOctober 15,2025On-Premises Databases vs Cloud Databases On-PremisesCloudCostLarge upfront costs for hardware,licenses,and maintenancePay-as-you-go or subscription pricing Maint

2、enanceManaged by in-house IT and DBA(patching,backups,upgrades)Managed by cloud providerHA&DRRequired manual setup of redundancy,replication,and recovery systemsBuilt-in HA,replication and backup options across regionsSecurityFully responsible for physical and digital securityShared security model c

3、loud provide secures infrastructures;users secures data access and configurationsUpgradesManual,often requires downtime or maintenance windowsAutomatic,minimal or zero downtime during updatesDeployment SpeedSlow,manual provisioning and setupFast,automated provisioning and ready to use servicesInnova

4、tion&IntegrationLimited by internal resources and toolsEasy integration with AI,analytics,and other cloud native servicesCopyright 2025,Oracle and/or its affiliates 2When Public Cloud isnt FeasibleData ResidencyRegulations or corporate policies require data to be localResponse TimeReal-world systems

5、 have many complex relationships that require low latency communicationSystem DependenceHard to disentangle one system/app from othersPerceived RiskConcerns about multi-tenant cloud,lack of controlCopyright 2025,Oracle and/or its affiliates 3Exadata CloudCustomerThe PlatformExadata Cloud:The best da

6、tabase platform for cloud deploymentsCloud AutomationFlexible Subscription ModelOracle-Managed Exadata InfrastructureCloud Security and HardeningUnified Control PlaneExadata Cloud InfrastructureIn Oracle Public Cloud Data CentersExadata On-PremisesExadata CloudCustomerIn Customer Data CentersCopyrig