320 Moving Data Across the DB2 Family
C.1 Migration restrictions
There are certain pre-conditions or restrictions that you should be aware of before attempting
to migrate your database.
Migration is only supported from DB2 UDB V6 and later releases, and also Data Joiner
V2.1.1. Migration from DB2 V1.2. Parallel Edition is not supported. Earlier versions of DB2
(Database Manager) must be migrated to V5.x or V6 before being migrated to a later release.
1. The migration command has to be issued from a client level corresponding to the release
level of the new database server. Migration from a down-level client is not supported.
2. Migration between platforms is not supported.
3. User objects within your database cannot have object names identical ...