使用 Oracle Active Data Guard 扩展数据保护和可扩展性 [HOL1272].pdf

1、Extend Data Protectionand Scalability withOracle Active Data Guard 23aiLudovico Caldara,Senior Principal Product Manager,OracleNitin Karkhanis,Senior Director,Software Development,OracleFrancisco Munoz Alvarez,Distinguished Product Manager,OracleSinan Petrus Toma,Senior Principal Product Manager,Ora

2、cleAgenda2Copyright 2025,Oracle and/or its affiliates 1234Welcome and IntroductionOverview:Oracle Active Data Guard 23aiIntroduction to the workshop environmentWrap-up and next stepsWelcome and IntroductionExtend Data Protection and Scalability withOracle Active Data Guard 23aiFour speakers on stage

3、Copyright 2025,Oracle and/or its affiliates 4Ludovico CaldaraSenior Principal Product Manager,OracleFrancisco Munoz AlvarezDistinguished Product Manager,OracleNitin KarkhanisSenior Director,Software Development,OracleSinan Petrus TomaSenior Principal Product Manager,OracleOverviewExtend Data Protect

4、ion and Scalability withOracle Active Data Guard 23aiOffloadcompression&encryptionZero data lossat any distanceOracle Active Data GuardCopyright 2025,Oracle and/or its affiliates 6PRIMARYSTANDBYAPPLICATIONSQLDMLExternally-consistent queries(1)DML(2)Redirection to the Primary(1)Full support for Vecto

5、rs,Graph,Spatial,JSON,In-memory,etc.(2)And PL/SQL,and some DDLs such as CREATE GLOBAL TEMPORARY TABLE(3)Mask outages and failovers to the application with minimal or no additional codingSTANDBYReal-Time Cascade StandbyFAR SYNCSTANDBYApplication Continuity(3)JDBCTransparentRead-Only RedirectionREPORT

6、INGREAD/WRITEREAD-ONLYSQLRollingUpgradesFastIncremental Backups with Block Change TrackingRMANDBMSROLLINGABRAutomatic Block RepairOffload&scaleDont leave your standby infrastructure idle:Offload queries,reports,and backupsLinearly scale the applications read-only activityIncrease read/write throughp