July 2016
Intermediate to advanced
300 pages
6h 24m
English
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Chapter 8. Accessing Databases
In this chapter, we will cover the following recipes:
- Setting up SQL Driver for Qt
- Connecting to a database
- Writing basic SQL queries
- Creating a login screen with Qt
- Displaying information from a database on a model view
- Advanced SQL queries
Introduction
SQL stands for Structured Query Language, a special programming language used to manage data held in a relational database management system. A SQL server is a database system designed to use one of the many types of SQL programming language to manage its data.
Note
If you want to learn more about SQL, visit this link: http://www.w3schools.com/sql/sql_intro.asp.
Qt supports several different types of SQL driver in the form of plugins/add-ons. However, it's very easy to integrate ...
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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.
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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.