Volunteers assigned to Treatment Sequence 1 will receive 10 mg of dapagliflozin once daily for 4 consecutive days (Period 1), and after a 12- to 14-day washout period (with no medication), 300 mg of canagliflozin once daily for 4 days (Period 2). Volunteers assigned to Treatment Sequence 2 will receive 300 mg of canagliflozin once daily for 4 days (Period 1), and after a 12- to 14-day washout period, 10 mg of dapagliflozin once daily for 4 consecutive days (Period 2). The total study duration for each volunteer in Part 2 will be up to approximately 65 days (including a screening phase, a baseline phase, a double-blind treatment phase, a washout period, and a follow-up phase).