November 2017
Intermediate to advanced
398 pages
10h 14m
English
Content preview from Java 9 High Performance
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Database operations
So far we have seen various code-level optimizations related to CPU and memory that we can perform to improve an application’s performance. However, the overall performance of the application is dependent on various factors such as database, IO, and network.
In the SaaS world, almost every application out there is database dependent. This means, we need to focus on various aspects related to database optimization. Several performance issues are the result of poor architectural decisions, the wrong use of design patterns, improper database configurations, and sometimes incorrect database type selection. In this section, we will focus on identifying various database-related bottlenecks and briefly discuss the areas of improvements. ...
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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.