High Availability Data Guard, Sharding and Global Data Services (MOSC)

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Standby in an isolated network

edited Jun 21, 2019 5:00AM in High Availability Data Guard, Sharding and Global Data Services (MOSC) 7 commentsAnswered

Hello,

I use Oracle database version 18c.

Can someone confirm that i'm able to make the following configuration:

I have 3 environment Primary has connection with Far Sync environment. Far Sync environment has connection with Primary and Standby environments, but Standby environment doesn't have direct connection with Primary only through Far Sync environment.

1. Primary database (RAC)

2. Far Sync Instance (Single Instance)

3. Standby database (RAC in isolated network).

In Oracle Doc i found that "In a configuration that contains a far sync instance, there must still be a direct network connection between the primary database and the remote standby database."

And my question is: Can I configure such configuration without direct connect between Primary and Standby, only through Far Sync Instance?

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