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 5.1.3, 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.

The service name in the table is Watson Query or Data Virtualization, depending on the Cloud Pak for Data release version.
From To Support
Cloud Pak for Data 4.0.0 or later
(Data Virtualization 1.7.0 or later)
 IBM Software Hub 5.1.0
(Data
Virtualization 3.1.0) or later
 Not supported
Cloud Pak for Data 4.5.0 or later
(Data Virtualization 1.8.0 or later)
 IBM Software Hub 5.1.0
(Data
Virtualization 3.1.0) or later
 Not supported
Cloud Pak for Data 4.6.0 or later
(Data
Virtualization 2.0.0 or later)
 IBM Software Hub 5.1.0
(Data
Virtualization 3.1.0) or later
 Not supported
Cloud Pak for Data 4.7.0 or later
(Data
Virtualization 2.1.0 or later)
 IBM Software Hub 5.1.0
(Data
Virtualization 3.1.0) or later
 Not supported
Cloud Pak for Data 4.8.0 or later
(Data
Virtualization 2.2.0 or later)
 IBM Software Hub 5.1.0
(Data
Virtualization 3.1.0) or later
 Not supported
Cloud Pak for Data 4.8.0 and 4.8.1
(Data
Virtualization 2.2.0 and 2.2.1)
 IBM Software Hub 5.1.0 or 5.1.3
(Data
Virtualization 3.1.0 or 3.1.2)
Not supported
Cloud Pak for Data 4.8.2 or later
(Data
Virtualization 2.2.2 or later)
 IBM Software Hub 5.1.0
(Data
Virtualization 3.1.0) or later
 Supported.
See Upgrading Data Virtualization from Version 4.8 to Version 5.1
Cloud Pak for Data 5.0.0 or later
(Data
Virtualization 3.0.0 or later)
 IBM Software Hub 5.1.0
(Data
Virtualization 3.1.0) or later
Supported.
See Upgrading Data Virtualization from Version 5.0 to Version 5.1
Cloud Pak for Data 5.1.0
(Data
Virtualization 3.1.0) or later
 IBM Software Hub 5.1.3
(Data
Virtualization 3.1.2)
Supported.
See Upgrading Data Virtualization from Version 5.1.x to a later 5.1 refresh

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