I've got a Data Validation in one worksheet, where its source is a full column in another worksheet in the same workbook, which gets it's info from an Access Database.
The table from Access has headers of course, so when I do the drop down list, it gives me the value in the header row as my first choice. Is there a way to use the whole column, but remove the header? The length of the used column will vary, otherwise, I'd just select a fixed range.

FILTER(and orDROPif you have it)DROP()is better ==>DROP(array,1)as @chrisneilsen sir said. Also withTAKE()==>=TAKE(array,-ROWS(array)+1)