Disassociates an AWS Identity and Access Management (IAM) role from a DB instance.
rds_remove_role_from_db_instance(DBInstanceIdentifier, RoleArn,
FeatureName)[required] The name of the DB instance to disassociate the IAM role from.
[required] The Amazon Resource Name (ARN) of the IAM role to disassociate from the
DB instance, for example, arn:aws:iam::123456789012:role/AccessRole.
[required] The name of the feature for the DB instance that the IAM role is to be
disassociated from. For the list of supported feature names, see
DBEngineVersion.
An empty list.
svc$remove_role_from_db_instance( DBInstanceIdentifier = "string", RoleArn = "string", FeatureName = "string" )