Consequences of replacing .asp's on a live IIS server

Dear Experts,

Is there any possibility for things to go wrong if I replace a .asp file on a live webserver? I.e., I am thinking about what would happen if IIS is reading or executing the .asp at the time I am writing a new version to disk. Can anyone explain to me if there would be a problem?

Thanks.
Simon
metalaureateAsked:
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KenAdneyCommented:
As I understand it, unless you've eliminated local cache, the page will remain in memory on the client's PC as long as that particular browser session is open.  When they execute the page on the server, it should automatically pick up the new code.  
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cheekycjCommented:
you shouldn't do live updates if your site sees high traffic.  Your users may end up seeing errors due to corrupt files if they request a file that is midstream of being over written.

Maybe put a down.asp page and add a redirect to it in global.asa.  Update your site.. remove the redirect in global.asa.  That would be cleaner and safer.

CJ
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metalaureateAuthor Commented:
Thanks to you both.
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