NEW ACCOUNTING STANDARDS (Details) - USD ($) $ in Millions	6 Months Ended
	May 03, 2020	Nov. 04, 2019	Nov. 03, 2019	Apr. 28, 2019
New accounting standards
Other intangible assets - net	$ 1,311	$ 1,357	$ 1,380	$ 1,476
Other assets	2,713	2,301	1,899	1,871
Short-term borrowings	11,179	10,795	10,784	11,762
Accounts payable and accrued expenses	9,072	10,004	9,656	9,626
Long-term borrowings	$ 34,324	30,249	$ 30,229	$ 28,255
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 [Fixed List]	Modified Retrospective
Lease, Practical Expedients, Package [true false]	true
Lease, Practical Expedient, Use of Hindsight [true false]	false
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 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
Cumulative Effect from Adoption | ASU 2016-02
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