Is it possible to encrypt a single column (field) in a CA Datacom/DB table?
Encryption is done at the table level, and cannot be specified at an individual column (field) level.
There is an extensive discussion on encryption in the CA Datacom/DB Database and System Administration Guide, in the section "Introduction › Data Encryption".
For further information, please see the following Guides:
As always, please contact CA Technologies support for CA Datacom if you have further questions.