羊齿
发表于 2025-3-30 08:12:16
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疲劳
发表于 2025-3-30 13:31:49
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杠杆支点
发表于 2025-3-30 18:26:52
https://doi.org/10.1007/3-540-50171-1algorithm; algorithms; complexity; concurrency; data model; data structure; database; deductive database; lo
密码
发表于 2025-3-30 21:35:48
Updates, a new frontier,ed that well-accepted query properties like safety and determinism should not be strictly enforced in the context of updates. The issue of declarative versus procedural update languages is also addressed. Finally, update-based database specifications are considered and compared to more traditional approaches.
Nuance
发表于 2025-3-31 04:57:13
A theory of atomic transactions,t of the correctness conditions to be satisfied by transaction-processing algorithms, as well as clear and concise description of such algorithms. It also serves as a framework for rigorous correctness proofs.
SLING
发表于 2025-3-31 06:43:03
On the composition and decomposition of datalog program mappings,braic axiom system. Also considered are (i) the decomposability of a subclass of linear recursive programs into single-rule programs; (ii) the structure of the class of prime programs; and the factorizability of bounded recursive programs into single-rule primes.
nugatory
发表于 2025-3-31 10:59:01
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Irksome
发表于 2025-3-31 14:02:41
978-3-540-50171-8Springer-Verlag Berlin Heidelberg 1988
Autobiography
发表于 2025-3-31 19:09:01
ICDT ‘88978-3-540-45943-9Series ISSN 0302-9743 Series E-ISSN 1611-3349
鸽子
发表于 2025-3-31 23:21:09
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