問題文
An automation pipeline connects to Snowflake from a scheduler that cannot present a browser or an interactive prompt. Which identity design fits this case?
選択肢
- A user of the person type without a password, relying on a network policy to identify the scheduler by its address.
- A user of the service type that authenticates with a key pair, since that type is meant for unattended access and carries no password.
- A reader account dedicated to the scheduler, since automation cannot authenticate against the primary account.
- A user of the person type with a password and multi-factor authentication, because the second factor can be delivered to a shared mailbox that the scheduler reads.