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Titlebook: Big Data Integration Theory; Theory and Methods o Zoran Majki? Textbook 2014 Springer International Publishing Switzerland 2014 Algebras fo

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21#
發(fā)表于 2025-3-25 06:01:28 | 只看該作者
22#
發(fā)表于 2025-3-25 10:20:57 | 只看該作者
Graphics Programming with VOGLE,sms as well. For a given database instance A, TA is the set of all views (which can be obtained by Select–Project–Rename–Join–Union (SPRJU) statements) of this database?A. The Data Federation and Data Separation operators for the databases and a partial ordering and the strong (behavioral) and weak equivalences for the databases are introduced.
23#
發(fā)表于 2025-3-25 13:53:22 | 只看該作者
24#
發(fā)表于 2025-3-25 18:55:30 | 只看該作者
25#
發(fā)表于 2025-3-25 22:21:05 | 只看該作者
Definition of DB Category,sms as well. For a given database instance A, TA is the set of all views (which can be obtained by Select–Project–Rename–Join–Union (SPRJU) statements) of this database?A. The Data Federation and Data Separation operators for the databases and a partial ordering and the strong (behavioral) and weak equivalences for the databases are introduced.
26#
發(fā)表于 2025-3-26 03:12:54 | 只看該作者
27#
發(fā)表于 2025-3-26 08:13:35 | 只看該作者
28#
發(fā)表于 2025-3-26 11:24:39 | 只看該作者
Introduction to C++ Programming and Graphicscategory, and transaction recovery are presented in a unifying categorial framework. In particular, we consider the concurrent categorial RDB machines able to support the time-shared “parallel” execution of several user programs.
29#
發(fā)表于 2025-3-26 16:03:10 | 只看該作者
30#
發(fā)表于 2025-3-26 18:25:06 | 只看該作者
Categorial RDB Machines,category, and transaction recovery are presented in a unifying categorial framework. In particular, we consider the concurrent categorial RDB machines able to support the time-shared “parallel” execution of several user programs.
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