December 2018
Intermediate to advanced
374 pages
11h 39m
English
Content preview from Hands-On Enterprise Application Development with Python
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Maintaining database consistency
Databases usually have a lot of operations happening in parallel throughout the life of an application after it has been deployed. These operations can be as simple as retrieval of information from the database, or can be operations that modify the state of the database by inserting new records, updating existing ones, or deleting others. Most of the databases that are currently being used in production by large organizations have been built with quite a lot of resilience, in terms of dealing with errors and crashes that can happen in the environment to disturb the normal functioning of a database. These methods prevent the corruption of data and downtime.
But this does not relieve the application developer ...
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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.