Need certification for comunication between database 9.2.0.8 and 11.2.0.3?
Hi:
We need to migrate one production instance to 11.2.0.3 but this has db links, MViews and AQ to instances in 9.2.0.8 that will not be migrated yet. Also, is necessary to execute some stored procedures throught dblinks. I reviewed the document "Client / Server / Interoperability Support Between Different Oracle Versions [ID 207303.1]", but this is not fully clear about all of above (in particular, VM, AQ and PL/Sql).
Please confirm if that topology is valids (and supported) or if we need to do something else to complete the migration.
Thanks in advice,
Cristian
We need to migrate one production instance to 11.2.0.3 but this has db links, MViews and AQ to instances in 9.2.0.8 that will not be migrated yet. Also, is necessary to execute some stored procedures throught dblinks. I reviewed the document "Client / Server / Interoperability Support Between Different Oracle Versions [ID 207303.1]", but this is not fully clear about all of above (in particular, VM, AQ and PL/Sql).
Please confirm if that topology is valids (and supported) or if we need to do something else to complete the migration.
Thanks in advice,
Cristian
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