March 2017
Beginner
358 pages
9h 51m
English
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query()
The query() method of the GlideRecord class is one that (unless you use get() to retrieve a single record) is used any time you want to use a GlideRecord to retrieve data from the database.
When you call the query() method, you're officially submitting the query to the database. The result is retrieving something that you can think of like a spreadsheet/list of results, which you can iterate through using the next() method.
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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.