When a scheduled request is submitted, Teradata QS server does the following:
- Uses the scheduling information the user provide as the intended start time for the request.
Because a request may not be run until some time after the requested start time, a time interval in which the request may be run must also be specified.
- Checks for an available execution time frame during the specified time period. If no execution time frames are available, the request is rejected.
- Schedules the first job for the request. Unique IDs are generated for the request and its first job.