October 2016
Intermediate to advanced
656 pages
13h 42m
English
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Storing data
There are various types of fields provided by the ServiceNow platform. We will explore some of the simpler ones before moving on to the fundamental backbone of the data structure with reference fields:
- String: These fields are simple text fields. The UI displays a string field as an editable text box. If the
Max lengthattribute in the dictionary is more than255, then a multiline field is shown. Most fields in ServiceNow are enhanced versions of the string field. - Choice: These fields are string fields, but rendered as
HTML selectfields. The value that is stored in the database is plain text. Another table, theChoices[sys_choice] table, stores the options and labels. This lets the platform convertwipin the database to present ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.