Hi,
I have a database composed of a single table composed of 2 columns, an
auto-numbered ID column and a column which contains 30 million random
numbers. All I want to Access to do is check the numbers and let me
know if there are any duplicates. Ideally I'd like Access to flag the
duplicates if they exist. The easy approach that I thought would work
is to go to Design view and select Indexed table, No Duplicates. This
doesn't work however, as Access won't save the table after I change
the Indexed setting from No duplicates to Duplicates allowed, or from
Duplicates allowed to No Duplicates. Each time I try to save the table
I got a message saying invalid argument.
Any suggestions on how I can accomplish what I want with minimal
effort?
Thanks.
--Brian