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SEGMENT INFORMATION Reconciliation of Reportable Results (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Jan. 31, 2024 | Jan. 31, 2023
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Total reportable operating segments' income from operations | $ 221 | $ 322
Share-based Payment Arrangement, Expensed and Capitalized, Amount | (50) | (55)
Amortization of acquisition-related balances | (38) | (23)
Acquisition and integration costs | (17) | (2)
Restructuring and others | (29) | (7)
Income from operations | 221 | 322
Interest income | 23 | 19
Interest Expense | 20 | 19
Other Nonoperating Gains (Losses) | 5 | 9
Income before taxes | 229 | 331
Total segments |  |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Total reportable operating segments' income from operations | 355 | 409
Income from operations | $ 355 | $ 409

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