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Retrieving data from MySQL

Retrieving data from MySQL: PHP with MySQL Essential Training (2013)
Retrieving data from MySQL: PHP with MySQL Essential Training (2013)

There are three basic functions for retrieving data from MySQL. These functions control retrieving the data, working with the data, and releasing the memory when you are done. In this tutorial you will learn to use the mysqli_query, mysqli_fetch_row and the mysqli_free_result functions to access, use, and release data properly from your MySQL database.

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Skill Level Beginner
14h 32m
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Q: This course was revised on 6/4/2013. What changed?

A: The old version of this course was 6 years old and it was time for a complete revision, using PHP 5.4. (The tutorials will work with any version of PHP and covers any differences you might encounter). The author has also added updated installation instructions for Mac OS X Mountain Lion and Windows 8. The topics and end project are the same, but the code is slightly different. It also addresses frequently asked questions from the previous version.

Q: This course was updated on 5/20/2015. What changed?

A: We added one movie called "Changing the document root in Yosemite," which helps the Mac installation run more smoothly.

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