2
votes
2answers
245 views

Database structure for a system with multisite

The system I'm working is structured as below. Given that I'm planning to use Joomla as the base. a(www.a.com),b(www.b.com),c(www.c.com) are search portals which allows user to to search for ...
6
votes
3answers
3k views

Database Administrator vs Database Architect?

In terms of job responsibilities and activities, what is the difference between a Database Administrator (DBA) and a Database Architect?
1
vote
1answer
727 views

MySQL Cluster over WAN: Best Architecture Options?

My company is looking at a multi-data-centre solution for high-availability, fun, and profit. We have businesses across the planet, with the need for MySQL database clustering solutions that can keep ...