Upgrading from Version 9.0.1 or 9.1.0 for Oracle

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Select an Upgrade Process

You have the following options for upgrading

Multidomain MDM

Clean Upgrade (Recommended): In a clean upgrade, you prepare a new environment with machines that meet the current MDM system requirements. You clone the MDM Hub Master Database and Operational Reference Stores from the existing environment, copy the cloned databases to the new environment, and run the Hub Store upgrade. You install the Hub Server and Process Servers in the new environment by following the instructions in the
Installation Guide
. For information about planning an infrastructure, see the
Multidomain MDM Infrastructure Planning Guide
.
In-place Upgrade: For an in-place upgrade, you update the machines that run
Multidomain MDM
to be compliant with the current MDM system requirements. Then you upgrade the MDM components.