Gmail works in this manner because there isn't a single server, there are a huge number of servers. Certain servers will (most likely) be pulled from rotation, automatically updated and put back into rotation without users noticing. Therefore the service remains online, while individual servers go offline for updating.
On Tue, Dec 8, 2009 at 7:25 AM, 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 >
