MH said:
Other information you need is number of
concurrent users and estimated size
of your db.
The vast, vast majority of Access client databases that I've worked on were
not converted because of size and user audience, but because of needs for
reliability and recoverability. There are some which should be converted
because of those factors, but it's not usually the driving factor.
If the database is "business critical" -- that is, the business needs it to
continue doing business, you may not be able to afford the time that it
could take to recover and bring up-to-date a Jet back-end. I did a couple
of special projects on an Access client to MS SQL Server, where there were
fewer than 25 employees in the company.
But, their business was stock options trading, and the DB was vital to
making the decisions according to their own rules, on when to sell and when
to buy -- with SQL Server, it was merely a matter of turning on logging, and
recovery would have been merely a matter of using the log files to bring the
data up-to-date from the most recent backup.
But, reliability was so good that they only had to use the recoverability in
testing to assure themselves that it did/would work.
Larry Linson
Microsoft Access MVP