September 2014
Intermediate to advanced
384 pages
9h 28m
English
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Using the binary log for incremental backups
The binary log is a series of files that store the events that modify the data. It is used for incremental backups and for replication. The purpose of the binary log is being able to apply the changes again to a database. In the case of replication, its use is intuitive: the binary log events are sent by the master to the slaves, so that they can apply the same changes and always mirror the master's data (not necessarily immediately). Replication cannot work if the binary log is not enabled.
In the case of backups, the binary logs files are used as incremental backups. If a disaster happens, the data can be restored to the most recent and complete backup. It can be a physical or a logical backup. After ...
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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.