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39
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DKE
2006
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DKE 2006
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Schema versioning in data warehouses: Enabling cross-version querying via schema augmentation
13 years 10 months ago
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www-db.deis.unibo.it
As several mature implementations of data warehousing systems are fully operational, a crucial role in preserving their up-to-dateness is played by the ability to manage the chang...
Matteo Golfarelli, Jens Lechtenbörger, Stefan...
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