A Few months back I had to convert moodle LMS database storage engine from MyISAM to InnoDB. Moodle has some 200+ databases and to manually convert each table takes an awful lot of time. My friend who was responsible for Read the entire post…
Joining three or more database tables seems a bit tricky. But once you know how to join three tables you can literally join any number of database tables. For the purpose of this tutorial I have four tables named Table1 Read the entire post…