C
COHENMARVIN
We are thinking of creating an application that allocates seats on a
plane to users. Each user might ask for a few seats, and its possible
that we would have 3 different users simultaneously trying to reserve
seats. Can this cause trouble?
Suppose 2 users see that 4 seats are left. They simultaneously try and
reserve 4 seats. Is there a way to prevent one of the users from
reserving the seats? If not, we would be left with negative 4 seats.
Or suppose two users try and update the same record at the same time?
One of the updates would be lost.
Finally, does asp.net with Microsoft Access support transactions?
Thanks in advance,
Marvin
plane to users. Each user might ask for a few seats, and its possible
that we would have 3 different users simultaneously trying to reserve
seats. Can this cause trouble?
Suppose 2 users see that 4 seats are left. They simultaneously try and
reserve 4 seats. Is there a way to prevent one of the users from
reserving the seats? If not, we would be left with negative 4 seats.
Or suppose two users try and update the same record at the same time?
One of the updates would be lost.
Finally, does asp.net with Microsoft Access support transactions?
Thanks in advance,
Marvin