Upgrading Data Virtualization

An instance administrator can upgrade the Data Virtualization service on IBM Software Hub.
Important: Before you upgrade Data Virtualization on IBM Software Hub Version 5.4.0, you must upgrade IBM Knowledge Catalog. See Upgrading IBM Knowledge Catalog for more information.

Supported upgrade paths in Data Virtualization

The following table indicates support for upgrading Data Virtualization on IBM Software Hub.

From To Support
IBM Software Hub 5.2.0 or later
(Data
Virtualization 3.2.0 or later)
 IBM Software Hub 5.4.0
(Data
Virtualization 3.4.0)
Supported.
See Upgrading Data Virtualization from Version 5.2 to Version 5.4
IBM Software Hub 5.3.0 or later
(Data
Virtualization 3.3.0 or later)
 IBM Software Hub 5.4.0
(Data
Virtualization 3.4.0)
Upgrades from version 5.3.0 and 5.3.1 is supported.

Conditional support for 5.3.1 patch versions: To upgrade to 5.4.0, you must be on version 5.3.1 patch 7 or earlier.
See Upgrading Data Virtualization from Version 5.3 to Version 5.4

For more information about supported upgrade paths in IBM Software Hub, see Upgrading IBM Software Hub.