Thanks for posting to the Telerik Developer Forums.
In brief, a Content Delivery Network is a service that distributes assets from specified web services over a network of servers around the world. In theory, if you can expose the content in a supported format to the CDN from your database, the CDN should be able to distribute it over the CDN edges.
In Telerik Platform
you can use a CDN for the integrated Files installment out of the box.
Because your current inquiry doesn't seem associated with any products or services offered by Telerik, a Progress company, and we are not familiar with your setup and the available options from CDN providers, it may be more beneficial for your current development tasks to also address this inquiry to the community forums or to the contact channels of the CDN vendors.
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