You can choose Summary or Detail when exporting the file from DonorView.
If you choose Summary, then it will only bring in summary information for each date by account. Donor information will not be included. The export will create one general journal entry per day for the totals.
If you choose Detail, then the donor name, address and email will be included in the import file in order to match or create the customer record in QB. Each transaction will be created in QB as either a sales receipt, deposit, invoice or payment, depending on the mapping.