Derivative Instruments and Hedging Activities (Derivatives in Statements of Operations) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 28, 2019	Apr. 29, 2018	Apr. 28, 2019	Apr. 29, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Effective portion - gain (loss) recognized in AOCI	$ 11	$ 2	$ (5)	$ (16)
Effective portion - gain or (loss) reclassified from AOCI into income	(2)	(8)	5	(2)
Ineffective portion and amount excluded from effectiveness testing - gain or (loss) recognized in income	2	3	6	3
Foreign exchange contracts
Derivative Instruments, Gain (Loss) [Line Items]
Effective portion - gain (loss) recognized in AOCI	11	2	(5)	(16)
Effective portion - gain or (loss) reclassified from AOCI into income	0	0	0	0
Ineffective portion and amount excluded from effectiveness testing - gain or (loss) recognized in income	0	0	0	0
Foreign exchange contracts | Cost of products sold
Derivative Instruments, Gain (Loss) [Line Items]
Effective portion - gain (loss) recognized in AOCI	0	0	0	0
Effective portion - gain or (loss) reclassified from AOCI into income	(2)	(12)	10	(4)
Ineffective portion and amount excluded from effectiveness testing - gain or (loss) recognized in income	4	4	9	6
Foreign exchange contracts | General and administrative
Derivative Instruments, Gain (Loss) [Line Items]
Effective portion - gain (loss) recognized in AOCI	0	0	0	0
Effective portion - gain or (loss) reclassified from AOCI into income	2	5	(3)	4
Ineffective portion and amount excluded from effectiveness testing - gain or (loss) recognized in income	(2)	(1)	(3)	(3)
Interest rate contracts | Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Effective portion - gain (loss) recognized in AOCI	0	0	0	0
Effective portion - gain or (loss) reclassified from AOCI into income	(2)	(1)	(2)	(2)
Ineffective portion and amount excluded from effectiveness testing - gain or (loss) recognized in income	$ 0	$ 0	$ 0	$ 0