In an existing Access application for evaluating balance sheets and managing customer commitment data, suitable system security is implemented in the context of Access 97, in accordance with the credit institute's IT guidelines.
The requirements here are: 1. Locking the database window and locking system keys 2. Implementing a database system user access to the Oracle database via a dedicated system user 3. Storing an encoded user ID and an encoded password for the database system user in a file.