Upgrading to DB2® Version 10.5 requires that you upgrade your existing DB2 servers.
Upgrading your DB2 server requires that you install a DB2 Version 10.5 copy and then upgrade all the instances and databases to be able to run them under the DB2 Version 10.5 copy.
You can directly upgrade existing DB2 Version 9.7, DB2 Version 9.8, or DB2 Version 10.1 instances and databases to DB2 Version 10.5. Learn details, limitations about the upgrade process, and possible issues that you must be aware of in Upgrade essentials for DB2 servers. Refer to the upgrading DB2 server tasks for details on how to upgrade to DB2 Version 10.5. In the upgrading DB2 server topics, the term pre-DB2 Version 10.5 copy refers to DB2 Version 9.7, Version 9.8, or Version 10.1.
On Windows operating systems, you can automatically upgrade an existing pre-DB2 Version 10.5 copy. If you choose to upgrade your existing DB2 copy during installation, you need to only upgrade your databases after installation.
If your DB2 servers are running on a release before DB2 Version 9.7, upgrade them first to DB2 Version 9.7 or DB2 Version 10.1, and then upgrade to DB2 Version 10.5. It is recommended that you upgrade to the latest fix pack of DB2 Version 9.7. To move to a DB2 pureScale® environment, you must first upgrade to DB2 Version 9.7, then upgrade to DB2 Version 9.8 and finally upgrade to DB2 Version 10.5. Upgrading to DB2 Version 9.8 as an intermediate release requires that you upgrade to DB2 Version 9.7 first.
DB2 Version | DB2 product name |
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Version 10.1 |
|
Version 9.8 | IBM DB2 pureScale Feature |
Version 9.7 |
|