Forum Discussion
Relationship with Dates
In order to have "Age group" for my data set, i've created a help table with "birthday" as unique dates. But when i try to link it to birthday, i keep telling me it's not unique. Any1 knows why...
Anonymous - I have had something like this happen before with Excel documents. Go into the query editor and in the Birthdays file have a look at the bottom of the table and see if there are any values there. I have foud sometimes there are a couple random rows at the bottom and these cause the issue.
Giles
any easy way to go to the bottom of the page? as the birthday are covers from 1900 to today. very long list. thanks.