> For the complete documentation index, see [llms.txt](https://help.dataimporter.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.dataimporter.io/schedule/hour.md).

# Hour

![](/files/0A66YG4HWr6DwvwMvkgo)

Scheduling by Hour gives you the following options:

* The days which the job should run.
* How often the job should run on each day

1. Every 15 Minutes
2. Every 1 Hour
3. Every 3 Hours
4. Every 12 hours

* The start time for the schedule

Choose what time the job should start running. Select 00:00 (midnight) for the job to run all day.

* The end time for the schedule

Choose what time the job should stop running.

{% hint style="info" %}
**Note that this time is inclusive e.g. if you select 17:00 as the end time, then any jobs due to be run from 17:00 to 18:00 will also be run.**
{% endhint %}

* The Timezone that the schedule should run.

### Day

Select this option if the job should run once per day:

![](/files/5Fb6CgjMJDjhJnsKaWF9)

* The days which the job should run.
* The start time for the schedule
* The Timezone that the schedule should run.

### Month

Select this option if the job should be run on certain days of the month

Selecting Month gives you the following options:

* The days which the job should run.
* The start time for the schedule
* The Timezone that the schedule should run.

## Updating a Schedule

To update an existing schedule, simply follow the same process as above and click on Save Schedule, and it will be updated automatically.

## Unscheduling a Job

To Unschedule a Job, click on Actions next to the Job, and click on Unschedule: