| 000 | 03517nam a22005055i 4500 | ||
|---|---|---|---|
| 001 | 978-3-031-01854-1 | ||
| 003 | DE-He213 | ||
| 005 | 20240730163732.0 | ||
| 007 | cr nn 008mamaa | ||
| 008 | 220601s2016 sz | s |||| 0|eng d | ||
| 020 |
_a9783031018541 _9978-3-031-01854-1 |
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| 024 | 7 |
_a10.1007/978-3-031-01854-1 _2doi |
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| 050 | 4 | _aTK5105.5-5105.9 | |
| 072 | 7 |
_aUKN _2bicssc |
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| 072 | 7 |
_aCOM043000 _2bisacsh |
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| 072 | 7 |
_aUKN _2thema |
|
| 082 | 0 | 4 |
_a004.6 _223 |
| 100 | 1 |
_aGreco, Sergio. _eauthor. _4aut _4http://id.loc.gov/vocabulary/relators/aut _980271 |
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| 245 | 1 | 0 |
_aDatalog and Logic Databases _h[electronic resource] / _cby Sergio Greco, Cristian Molinaro. |
| 250 | _a1st ed. 2016. | ||
| 264 | 1 |
_aCham : _bSpringer International Publishing : _bImprint: Springer, _c2016. |
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| 300 |
_aXIII, 155 p. _bonline resource. |
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| 336 |
_atext _btxt _2rdacontent |
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| 337 |
_acomputer _bc _2rdamedia |
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| 338 |
_aonline resource _bcr _2rdacarrier |
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| 347 |
_atext file _bPDF _2rda |
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| 490 | 1 |
_aSynthesis Lectures on Data Management, _x2153-5426 |
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| 505 | 0 | _aAcknowledgments -- Introduction -- Logic and Relational Databases -- Datalog -- Negation -- Function Symbols -- Aggregates -- Query Optimization -- Applications -- Bibliography -- Authors' Biographies . | |
| 520 | _aThe use of logic in databases started in the late 1960s. In the early 1970s Codd formalized databases in terms of the relational calculus and the relational algebra. A major influence on the use of logic in databases was the development of the field of logic programming. Logic provides a convenient formalism for studying classical database problems and has the important property of being declarative, that is, it allows one to express what she wants rather than how to get it. For a long time, relational calculus and algebra were considered the relational database languages. However, there are simple operations, such as computing the transitive closure of a graph, which cannot be expressed with these languages. Datalog is a declarative query language for relational databases based on the logic programming paradigm. One of the peculiarities that distinguishes Datalog from query languages like relational algebra and calculus is recursion, which gives Datalog the capability to express queries like computing a graph transitive closure. Recent years have witnessed a revival of interest in Datalog in a variety of emerging application domains such as data integration, information extraction, networking, program analysis, security, cloud computing, ontology reasoning, and many others. The aim of this book is to present the basics of Datalog, some of its extensions, and recent applications to different domains. | ||
| 650 | 0 |
_aComputer networks . _931572 |
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| 650 | 0 |
_aData structures (Computer science). _98188 |
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| 650 | 0 |
_aInformation theory. _914256 |
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| 650 | 1 | 4 |
_aComputer Communication Networks. _980272 |
| 650 | 2 | 4 |
_aData Structures and Information Theory. _931923 |
| 700 | 1 |
_aMolinaro, Cristian. _eauthor. _4aut _4http://id.loc.gov/vocabulary/relators/aut _980273 |
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| 710 | 2 |
_aSpringerLink (Online service) _980274 |
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| 773 | 0 | _tSpringer Nature eBook | |
| 776 | 0 | 8 |
_iPrinted edition: _z9783031007262 |
| 776 | 0 | 8 |
_iPrinted edition: _z9783031029820 |
| 830 | 0 |
_aSynthesis Lectures on Data Management, _x2153-5426 _980275 |
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| 856 | 4 | 0 | _uhttps://doi.org/10.1007/978-3-031-01854-1 |
| 912 | _aZDB-2-SXSC | ||
| 942 | _cEBK | ||
| 999 |
_c84930 _d84930 |
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