Will the following effect Zen Cart functionality?

Today when I logged into phpMyAdmin, the following message displays at the bottom of the screen:

The additional features for working with linked tables have been deactivated. To find out why click here.

Clicking here results in showing me what has been disabled:
Code:
$cfg['Servers'][$i]['pmadb'] ... 	not OK
$cfg['Servers'][$i]['relation'] ... 	not OK
General relation features: Disabled
 
$cfg['Servers'][$i]['table_info'] ... 	not OK
Display Features: Disabled
 
$cfg['Servers'][$i]['table_coords'] ... 	not OK
$cfg['Servers'][$i]['pdf_pages'] ... 	not OK
Creation of PDFs: Disabled
 
$cfg['Servers'][$i]['column_info'] ... 	not OK
Displaying Column Comments: Disabled
Bookmarked SQL query: Disabled
Browser transformation: Disabled
 
$cfg['Servers'][$i]['history'] ... 	not OK
SQL history: Disabled
 
$cfg['Servers'][$i]['designer_coords'] ... 	not OK
Designer: Disabled

I asked Bluehost what what up and they said that because MySQL is shared on the hosting server, they have disabled several functions within PHPMyAdmin and MySQL CLI; Linked tables being one of them.