UNLOAD_ALTERED_TABLES

The UNLOAD_ALTERED_TABLES CM batch parameter specifies whether to unload altered tables as part of the analyze process.

Regardless of the UNLOAD_ALTERED_TABLES value, the table is always unloaded if the change is performed by using DROP and CREATE.

Values:
YES or Y
Unload all altered tables.
DES or D
Unload only those altered tables where the alters are destructive. Destructive alters are changes that might result in the loss of data, such as ALTER TABLE DROP COLUMN.
NO or N
Do not unload any altered tables.
Default:
YES