Questions and answers

The sub-domain named 'sql' point is targeting the server that contain your database. For example, if your domain name is domaine.tld you must use the server sql.domaine.tld in your scripts.
Important: please don't use localhost.

The databases administration tool is located on the 'sql' sub domaine. For example, if your domain name is domaine.tld, use the address http://sql.domaine.tld

You can contact the technical support and indicate the number of data bases to be created.

The maximum size advised by database is 50 MB. Your database can be more big, but would be transferred on a dedicated server for heavy databases.

You can use Indices, limit your requests to the only useful data, and don't use JOIN whithout needs.

You can contact the technical support to receive each days a backup your database on your ftp space.