Step 1: Login to the cPanel account.
Step 2: Click PhpMyAdmin under Database section.
Step 3: Select the particular database in the left panel.
Step 4: Select the table from the list of tables and click Operation option at the top of the page.
Step 5: Go to the Table options and select needed collation type.
Step 6: Click Go button in Table option and Collation is altered and a successful message will be displayed.