NEW ACCOUNTING STANDARDS (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 01, 2020	Nov. 04, 2019	Nov. 03, 2019
New accounting standards
Other intangible assets - net	$ 1,327	$ 1,357	$ 1,380
Other assets	2,432	2,301	1,899
Short-term borrowings	8,582	10,795	10,784
Accounts payable and accrued expenses	10,112	10,004	9,656
Long-term borrowings	32,734	$ 30,249	30,229
Retained earnings	$ 31,646		29,852
ASU 2016-02
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
Change in Accounting Principle, Accounting Standards Update, Transition Option Elected [Extensible List]	us-gaap:AccountingStandardsUpdate201602CumulativeEffectPeriodOfAdoptionMember
Lease, Practical Expedients, Package [true false]	true
Lease, Practical Expedient, Use of Hindsight [true false]	false
ASU 2016-02 | Cumulative Effect from Adoption
New accounting standards
Other intangible assets - net			(23)
Other assets			402
Short-term borrowings			11
Accounts payable and accrued expenses			348
Long-term borrowings			$ 20
ASU 2017-08
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
ASU 2018-07
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
ASU 2020-04
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
ASU 2016-13
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	false
ASU 2016-13 | Cumulative Effect from Adoption | Estimated Adoption Impact
New accounting standards
Retained earnings	$ (30)
ASU 2018-15
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	false
ASU 2019-12
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	false
ASU 2020-08
New accounting standards
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	false