September 2014
Beginner to intermediate
544 pages
14h 45m
English
Content preview from Sams Teach Yourself NoSQL with MongoDB in 24 Hours
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Hour 8. Manipulating MongoDB Documents in a Collection
What You’ll Learn in This Hour:
Setting the write concern for database modify requests
Inserting new documents into a collection
Updating fields in documents that exist in a collection
Using upsert to update documents if they exist or insert them if they do not exist
Deleting documents from ...
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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.