May 2019
Intermediate to advanced
546 pages
12h 41m
English
Content preview from Salesforce Platform Developer I Certification Guide
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Understanding the features of Apex
Since we what Apex is, let's see which editions of Salesforce can support it:
- Performance Edition
- Unlimited Edition
- Enterprise Edition
- Developer Edition
- Database.com
Apex can be used to add business logic to Lightning applications, execute database triggers, and build a customized UI by programming controllers. The language and all its features (such as governor limits, future methods, and so on) run in a multi-tenant environment and can be integrated with the following components:
- The database that includes your standard and custom objects.
- A Salesforce Object Query Language (SOQL)/Salesforce Object Search Language (SOSL), which will help you search for or select the records you need.
- Web services support ...
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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.