William Crawford wrote:
[Applications in which a database connection is allocated to a user for
the duration of a session]
> I'd be interested in hearing about apps where this kind of system was
> required - I'm sure there are some out there.
I'm working on such an app at the moment. Users are able to view the
result sets they've created during the course of a session, go back to
previous results, and combine previous results. For example, you can
create a new result set which contains elements which are in both sets 1
and 2, or in set 1 and not in set 2, or restrict a search to the
elements of set 2 (select * from set 2 where ...). Since result sets are
tied to a particular database connection, users have to have their own
connection to do this.
Gennis
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