September 2014
Intermediate to advanced
298 pages
6h 13m
English
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Use cases and troubleshooting
Use cases are really needed for novices and for those who do not practice these kind of solutions in production. That's why you'll see schema with explanations of what could happen in production. Now, let's discuss outages and how to resolve them.
SQL errors
In a replication mode, you can encounter errors if you do not respect what has been established. A common mistake is for the privileges to be configured on a slave node and not the master.
Here is a scenario with a database as an example:
- Master: This is the server used as read/write
- Slave1: This is the server used as read only
A junior database administrator connects to the slave server as someone asked for a new database and creates a database crap. The database is ...
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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.