is the central database server just ONE server, to which all your 50 data center app connects
On Thu, May 24, 2012 at 2:47 PM, Anupam Karmarkar <sb_akarmar...@yahoo.com>wrote: > Hi All, > > > I need architectural help for our requirement, > > > We have nearly 50 data centre through out different cities from these data > center application connect to central database server currently, there are > conectivity and nework flcutions issues for different data center, so we > comeup with solution each data center we should have local database server > which will keep syncing with other server so that application doesnt fail , > User data can be updated in any of server and should reflect in every > server. Application consists of write/read/delete operations, > > > Current writes each day central server 1million. > > > Only 1/1000 need to be distrubuted acrross servce rest need to be in > central server. > > > How can we achive this ? solution needs very much real time data accepting > nework lags. > > > Solution > > Collect all changes in other 49 server into 1 central server(How can we > collect data) > > > 49 keeps updating data into local database from central server(Using > Repliation Can be done) > > > > --Anupam >
