April 2018
Intermediate to advanced
404 pages
8h 27m
English
Content preview from Hands-On GUI Programming with C++ and Qt5
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JOIN
The advantage of using a relational database management system is that the data can be easily joined together from different tables and can be returned to the user in a single bulk. This greatly improves the productivity of the developers as it allows fluidity and flexibility when it comes to designing a complex database structure.
There are many types of JOIN statements in MariaDB/MySQL—INNER JOIN, FULL OUTER JOIN, LEFT JOIN, and RIGHT JOIN. All of these different JOIN statements behave differently when executed, which you can see in the following image:
Most of the time, we'll be using the INNER JOIN statement, as it only returns the ...
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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.
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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.