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Oracle DataGuard between 11.2.0.4 (primary) and 19c (physical standby)

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Our production database is on 11.2.0.4. It needs to be upgraded to 19c. Can I setup physical standby which is at 19c and keep it in sync with primary ? Thereafter - during a weekend maintenance, the standby database will be designated switched over to 19c.
Asked by oradbanj (141 rep)
Sep 26, 2022, 02:40 AM
Last activity: Mar 1, 2025, 03:00 PM