Use cPanel in order to access your WordPress database. You should specifically use an application called phpMyAdmin. This application loads directly from the cPanel interface.
Step 1: Find phpMyAdmin

First, search for the application using cPanel’s search function. Click on the icon.
Step 2: Select Your WordPress Database

Now you’ll see some items on the left hand side of the screen. These are the tables in your database. Click the plus sign to expand a particular item and you’ll see the different items beneath it. When you click on a specific one, it will load on the right side of the screen.