PENSION AND OTHER POSTRETIREMENT BENEFITS - Benefit Plan Obligations, Funded Status, and Assumptions (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 30, 2022	Oct. 31, 2021	Nov. 01, 2020
Change in Plan Assets (Fair Value)
Employer contribution	$ 1,240	$ 258
Pensions
Change in Benefit Obligations
Beginning of year balance	(14,525)	(15,021)
Service cost	(349)	(332)	$ (321)
Interest cost	(330)	(276)	(347)
Actuarial gain	4,122	373
Prior service cost	(505)
Benefits paid	757	755
Settlements/curtailments		1
Foreign exchange and other	301
Foreign exchange and other		(25)
End of year balance	(10,529)	(14,525)	(15,021)
Change in Plan Assets (Fair Value)
Beginning of year balance	17,190	14,574
Actual return on plan assets	(3,070)	3,249
Employer contribution	85	101
Benefits paid	(757)	(755)
Foreign exchange and other		21
Foreign exchange and other	(229)
End of year balance	13,219	17,190	14,574
Funded (unfunded) status	$ 2,690	$ 2,665
Weighted-Average Assumptions
Discount rates (as a percent)	5.40%	2.70%
Rate of compensation increase (as a percent)	3.80%	3.70%
Pensions | United States
Weighted-Average Assumptions
Interest crediting rate - U.S. cash balance plans (as a percent)	4.40%	1.80%
OPEB
Change in Benefit Obligations
Beginning of year balance	$ (4,930)	$ (5,410)
Service cost	(45)	(48)	(49)
Interest cost	(99)	(102)	(140)
Actuarial gain	1,492	381
Prior service cost	(12)
Benefits paid	282	290
Health care subsidies	(33)	(29)
Foreign exchange and other	4	(12)
End of year balance	(3,341)	(4,930)	(5,410)
Change in Plan Assets (Fair Value)
Beginning of year balance	1,755	1,518
Actual return on plan assets	(495)	367
Employer contribution	1,155	157
Benefits paid	(282)	(290)
Foreign exchange and other	3	3
End of year balance	2,136	1,755	$ 1,518
Funded (unfunded) status	$ (1,205)	$ (3,175)
Weighted-Average Assumptions
Discount rates (as a percent)	5.60%	2.80%