Modeli I Algoritmy Organizatsii Temporal'nogo Khranilishcha Dannykh: Na Primere Telekommunikatsionnoy Kompanii - Dmitriy Spanderashvili - Books - LAP LAMBERT Academic Publishing - 9783659001161 - May 5, 2012
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Modeli I Algoritmy Organizatsii Temporal'nogo Khranilishcha Dannykh: Na Primere Telekommunikatsionnoy Kompanii Russian edition

Dmitriy Spanderashvili

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Modeli I Algoritmy Organizatsii Temporal'nogo Khranilishcha Dannykh: Na Primere Telekommunikatsionnoy Kompanii Russian edition

Uvelichit' glubinu analiza informatsii vozmozhno pri nalichii mekhanizmov otslezhivaniya izmeneniy v mnogomernykh strukturakh dannykh. Takie mekhanizmy ispol'zuyutsya v temporal'nom khranilishche dannykh (TDW, Temporal Data Warehouse). Voprosy organizatsii temporal'nykh khranilishch dannykh v nastoyashchee vremya nedostatochno osveshcheny v nauchnoy literature, osobenno v chasti promyshlennogo primeneniya. V promyshlennykh OLAP-sistemakh problema otslezhivaniya izmeneniy v strukture izmereniy takzhe prakticheski ne reshaetsya, ili reshaetsya na dovol'no primitivnom urovne s ispol'zovaniem klassicheskikh podkhodov k otslezhivaniyu izmeneniy v medlenno menyayushchikhsya izmereniyakh. Primenenie predlozhennykh metodov i algoritmov pozvolyaet: sokratit' sroki analiza deyatel'nosti telekommunikatsionnoy kompanii, za schyet primeneniya tsentralizovannogo khranilishcha informatsii; uvelichit' kachestvo rezul'tatov analiza, na osnove uvelicheniya glubiny analiza, za schet primeneniya mekhanizmov otslezhivaniya izmeneniy v strukture dannykh; obespechit' preemstvennost' pri migratsii s sushchestvuyushchey mnogomernoy skhemy khraneniya dannykh, na predlozhennuyu temporal'no-mnogomernuyu, za schet primeneniya mekhanizma strukturnykh versiy.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released May 5, 2012
ISBN13 9783659001161
Publishers LAP LAMBERT Academic Publishing
Pages 144
Dimensions 150 × 9 × 225 mm   ·   233 g
Language German