On any site which uses load balancing, you'll often use database partitioning too, so stick users to a particular web / db server combination and upgrade groups of servers at a time.
On Tue, Dec 8, 2009 at 12:12 PM, Vitaly Maslevskiy < [email protected]> wrote: > Sounds good, but, typical situation. DB Schema changed, we have to update > dll's > in which order binaries/DBSchema have to be updated. If we change schema > first, > all apps is not 100% up. Only application updated first and "down" > until first request > has valid state. > > Or? > > > > 2009/12/8 Gunawan Hadikusumo <[email protected]>: > > you need load balancing...... 2 or 3 more IIS server run simultanously > > > > so you could update those server one by one without distrupting the > current > > connected user. > > > > > > > > > > On Tue, Dec 8, 2009 at 6:25 PM, jack me <[email protected]> wrote: > >> > >> Hi, > >> > >> Is it possible to upload the dll or files without downtime of website. > >> just for sake of example, if gmail upload some thing new in the website > like > >> chatting facility. After that extended the chat facility with video. > >> According to me this is without the downtime of the gmail. in same > manner, > >> If i want to make any updation in my website without making down the > site > >> how we can achieve this in .net. > >> > >> Thanks, > >> Jack > > > > >
