16.50 - Core Hours - Teradata Workload Management

Teradata® Viewpoint User Guide

Teradata Viewpoint
Teradata Workload Management
January 2021
User Guide

The alert service operates 24 hours a day, 7 days a week.

You can schedule alert actions to run during a combination of core, evening, or weekend hours as described in the following table.
Hours Description
Core Hours The days and times during the week that you define:
  • A period to include one or more consecutive days of the week.
  • Time as a period that includes one or more consecutive hours or as all day (24 hours).
Evening Hours The hours opposite the core hours for core days.
Weekend Hours The ending time of the ending core day to the beginning time of the beginning core day.

Time Interval

If the core hours are Monday through Friday, 9:00 AM to 5:00 PM, then evening hours are Monday through Friday, 5:00 PM to 9:00 AM, and weekend hours are from Friday at 5:00 PM through Monday at 9:00 AM.

All Day

If the core hours are Monday through Friday, 24 hours, then there are no evening hours, and weekend hours are Saturday through Sunday, 24 hours.