To do this: Log in to the MySQL console with: sudo mysql -u root -p Make sure you know which database you’re going to be using. You can list them out with: show databases; Create the new user with: ...

I’ll work with MySQL on Ubuntu Server 18.04. Creating a database The first thing to do is to create a database. I’m going to demonstrate by creating a database called TECHREPUBLIC.

This TOTD ( T ip O f T he D ay) shows how to create a Persistence Unit (PU) for a MySQL database using NetBeans IDE. This PU can then be used in any of Java EE artifacts (JSP, Servlet, EJB ...