https://programmer.help/blogs/mysql-basics__-query-language-dql.html
MYSQL Basics__ Query language DQL - Programmer Help
The first chapter is the basic syntax specification of SQL ...
mysql basicsquery languageprogrammerhelp
https://leanpub.com/mysqlbasics
MySQL Basics with PHP [Leanpub PDF/iPad/Kindle]
mysql basicsphpleanpubpdfipad
https://edutechwiki.unige.ch/mediawiki/index.php?title=PHP_-_MySQL_-_XML_tutorial_-_basics&action=edit
View source for PHP - MySQL - XML tutorial - basics - EduTech Wiki
view sourcephp mysqlxml tutorialbasicsedutech
https://dev.mysql.com/doc/dev/mysql-server/latest/page_protocol_basics.html
MySQL: Protocol Basics
mysqlprotocolbasics