The value you choose for the AUTHENTICATION parameter depends on your particular environment as well as local security policies.

为AUTHENTICATION参数选择的值依赖于具体环境和本地安全策略。

youdao

Note that the authentication parameter is set at the instance level, meaning that databases created in the same instance share the authentication mode.

注意，AUTHENTICATION参数是在实例级上设置的，这意味着在相同实例中创建的数据库将使用共同的身份验证模式。

youdao

This user ID and password must exist in the facility where user authentication is set to take place (determined by the authentication parameter of the target DB2 UDB instance).

该用户ID和口令必须存在于执行用户身份验证的设施中(由目标DB 2 udb实例的AUTHENTICATION参数决定)。

youdao