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REVENUE RECOGNITION - Advanced Customer Payments (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
May 01, 2022
May 02, 2021
May 01, 2022
May 02, 2021
Oct. 31, 2021
Advanced customer payments          
Deferred revenue received $ 1,423 $ 1,249 $ 1,423 $ 1,249 $ 1,344
Revenue recognized from deferred revenue $ 130 $ 111 $ 395 $ 335