Upgrading to Oracle Database 12cR2 Using Transient Logical Standby Method

Rolling upgrade with Transient Logical Standby is known as a MAA (Maximum Availability Architecture) technique, to minimize downtime during upgrade of Oracle database.  This note will document the steps for performing the Advanced Data Guard method of Transient Logical Rolling Upgrade. The following picture provides the general flow for an example migration of on-premise database […]

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