On Jan 4, 2010, at 10:04 PM, Andreas Pavlogiannis <[email protected]
> wrote:
Hm, what about the case in which a user has enough space to upload
just one file, but several upload requests arrive concurrently. As
these requests are handled locally, each one will allow for the
document to be submitted. But in this way the user can exceed his
quota unboundedly (extreme scenario, but possible).
Why is this a transactional issue?
Assuming your middle-ware is enforcing the quota,
seems you would have the same issue even if you were using an RDBMS
with transaction support
