不来
发表于 2025-3-25 06:32:08
The Path to US Immigration Reformtraints called mv-constraints. The issue of describing and classifying temporal constraints and the issue of defining them on top of the database version model, by mapping them to mv-constraints, are both addressed.
jagged
发表于 2025-3-25 07:40:13
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外来
发表于 2025-3-25 11:53:47
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MAG
发表于 2025-3-25 18:55:11
Using database versions to implement temporal integrity constraints,traints called mv-constraints. The issue of describing and classifying temporal constraints and the issue of defining them on top of the database version model, by mapping them to mv-constraints, are both addressed.
肉身
发表于 2025-3-25 22:57:20
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Cupidity
发表于 2025-3-26 00:41:18
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Decline
发表于 2025-3-26 07:56:08
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Halfhearted
发表于 2025-3-26 10:35:16
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CODA
发表于 2025-3-26 16:13:56
Ali A. Valenzuela PhD,Sarah K. Steinion model for persistent objects is based on access relations and the supporting algorithms. An optimization technique for temporal queries presented in the paper is a generalization of the existing optimization techniques for object-oriented and logic databases.
anesthesia
发表于 2025-3-26 17:23:28
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