May 2019
Intermediate to advanced
546 pages
12h 41m
English
Content preview from Salesforce Platform Developer I Certification Guide
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Object description
Each object has a description. No, not a description like this object is used for..., but a description of the fields that are available in the object, the field sets, and the prefix of the object (the first three characters of the ID describes the type of your object). For standard objects, a global prefix defined, but not for custom objects. You can find this prefix via this schema. Along with the label in the language of the user, plural labels, and information about the record types if the user is able to create a record of this object.
If you use this object description, the result is dependent on which user executes the following code:
Map<String, Schema.SObjectType> mapObjects = Schema.getGlobalDescribe();DescribeSObjectResult ...
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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.