i have like 7 projects that are mainly the private sites and available to limited number of users and they are designed using mysql , jquery, Extjs, php
currently im hosting them in a shared hosting account @ ipage.com
problem is they have lot of limitations like mysql connectivity instances, and timeouts when creating database backups if the database is like 100MB
also sometimes there database server going down and it takes while to get them up and etc..
so what is the best way to host these with minimal downtime and without limits on mysql etc..
im not familiar about cloud hosting. can i use cloud hosting to host this sites to avoid downtime?
some information about this would be great.