August 2017
Intermediate to advanced
1330 pages
56h 17m
English
Content preview from ServiceNow: Building Powerful Workflows
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Exploring under the hood
When a workflow starts running, it creates a record in the Workflow Contexts [wf_context] table. This contains reference fields to the record that started it, what stage it is currently at, and which workflow version it is using. Each time you check out a workflow, it creates a new version, stored in the Workflow Version table. Linked to this record are copies of all the activities and transitions that are used in this workflow.
There is a good overview of graphical workflows in this wiki: https://docs.servicenow.com/administer/using_workflows/concept/c_WorkflowConcepts.html.
By navigating to Workflow > Live Workflows > Active Contexts, you can look at the running workflows. You get some helpful UI actions, such as ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.