Welcome to egctech!
This site is dedicated to all System- and Software Architects as well as System- and Software Developers.
Primary focus on this site is programming for application performance which I believe is vital to every database and application existence.
What is it that we need to look at and address to make our database, application and the overall system perform as best as possible.
There are a lot of good information out there and this site will hopefully be useful to you bringing this knowledge one step closer to you.