傲慢人
发表于 2025-3-23 12:38:33
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expire
发表于 2025-3-23 14:57:30
Marcelo Arenas,Pablo Barceló,Leonid Libkin,Filip Murlak
场所
发表于 2025-3-23 19:18:06
Book 2010ntrating on issues such as relational schema mappings, materializing target instances (including canonical solutions and cores), query answering, and query rewriting. After that, we discuss metadata management, i.e., handling schema mappings themselves. We pay particular attention to operations on s
sebaceous-gland
发表于 2025-3-24 01:34:45
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砍伐
发表于 2025-3-24 06:25:56
Marcelo Arenas,Pablo Barceló,Leonid Libkin,Filip Murlaknstraints correspond to another graph defined on the maximal independent vertex sets of the constraint graph. The row graph of an Armstrong table is defined as a pair of rows form an edge if they contain identical entries in some column. It is shown that there exists a minimal Armstrong table for a
Gum-Disease
发表于 2025-3-24 09:46:30
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fetter
发表于 2025-3-24 13:44:55
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AMITY
发表于 2025-3-24 18:33:24
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Overthrow
发表于 2025-3-24 21:17:41
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马赛克
发表于 2025-3-24 23:45:24
Catherine Smith,Mark Selkrig,Nicky Dulfer,Matthew Harrison,Thomas Cochrane,Amy McKernan,Vikki Pollard,Jeni Raschechapter to emerge from the high degree of value placed on equality within the schools. It will be argued that despite sounding contradictory, the social valuing of equality and positive individualism within the culture of Quaker schools are complementary. Students’ and teachers’ perceptions of their