Will we be able to see a job and the result by job_id?

You will always be able to retrieve the job by job_id. Per our query’s data retention policy, you will continue to be able to retrieve the result of a job up to 90 days past its execution.

Can we see the history of a scheduled job?

Yes, you can see the history of that scheduled query and the corresponding result for up to 90 days after each job executed.

Can we retrieve the job list using TD Toolbelt in the CLI?

Yes, you can use td job:list command to access jobs within the last 90 days.