When determining which primary key type to use in Microsoft Access, it's important to understand that primary keys are sets of fields that uniquely identify a particular record that is stored in a given table. Find out the differences between single fields and multiple fields in primary keys with help from a computer programming teacher in this free video on Microsoft Access.
does not answer the two primany key question in any detail
mommyjsj 11 months ago
HI when I upload photos or try to a site called livevideo it gives me a message to delete files in primary its full help this is forigen to me !
yesjenisback 1 year ago