Enable SQL for data export

From the MCS main menu click on Manage SQL Profiles, which is in the administration panel, as shown below.

If MySQL hasn't yet been enabled there will be a large blue banner on the SQL Profiles page, as shown below. To enable MySQL simply click the enable link.

MCS comes prepackaged with the Java (J) Connector for MySQL. Clicking the link simply moves the connector into the /ext/ folder in the MCS installation folder, which enables MySQL.