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US08578396B2 Deferred control of surrogate key generation in a distributed processing architecture 有权
分布式处理架构中替代密钥生成的延期控制

Deferred control of surrogate key generation in a distributed processing architecture
Abstract:
An event reporting system includes a computational component 228 operable (a) to receive notification of a change to an attribute of an entity, the entity, prior to the change, being associated with a first surrogate key, and (b) to defer the use of a second surrogate key for the entity until a selected time. The second surrogate key was generated to reflect the change.
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