v2.4.0.6

Income Taxes (Provision For Income Taxes) (Detail) (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Jul. 28, 2012 | Jul. 30, 2011 | Jul. 31, 2010
Income Taxes |  |  |
Federal, Current | $ 1,836 | $ 914 | $ 1,469
Federal, Deferred | (270) | (168) | (435)
Federal,Total | 1,566 | 746 | 1,034
State, Current | 119 | 49 | 186
State, Deferred | (53) | 83 |
State, Total | 66 | 132 | 186
Foreign, Current | 477 | 529 | 470
Foreign, Deferred | 9 | (72) | (42)
Foreign, Total | 486 | 457 | 428
Provision for income taxes, total | $ 2,118 | $ 1,335 | $ 1,648

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