1. Accesses must be performed through the Linux device on which Oracle is installed.
2. It is necessary to provide an operating system (SO) credential. This credential is used to authenticate the user and allow interaction with the database.
3. It is critical that the service credential used to exchange database credential passwords has the proper privilege to perform this operation over the network.
4. When registering users in Oracle, it is necessary to fill in the “additional information” field with the name of the database related to the user.