Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Consistency control for semistructured data. / Gorshkova, E. A.; Nekrest'yanov, I. S.; Novikov, B. A.; Pavlova, E. Yu.
в: Programming and Computer Software, Том 26, № 3, 01.01.2000, стр. 134-139.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Consistency control for semistructured data
AU - Gorshkova, E. A.
AU - Nekrest'yanov, I. S.
AU - Novikov, B. A.
AU - Pavlova, E. Yu
PY - 2000/1/1
Y1 - 2000/1/1
N2 - Semistructured data models provide an important tool for studying methods for representing, searching, and processing heterogeneous data in distributed systems with autonomous components (especially, on the WWW). However, the problem of data consistency remains little investigated. In this paper, various approaches to this problem are discussed, and the usability of various mechanisms suggested in the context of databases, including real-time databases, is analyzed. An approach based on the concept of multilevel transactions is presented in detail. In the framework of this approach, commutativity predicates for basic operations on semistructured data are constructed.
AB - Semistructured data models provide an important tool for studying methods for representing, searching, and processing heterogeneous data in distributed systems with autonomous components (especially, on the WWW). However, the problem of data consistency remains little investigated. In this paper, various approaches to this problem are discussed, and the usability of various mechanisms suggested in the context of databases, including real-time databases, is analyzed. An approach based on the concept of multilevel transactions is presented in detail. In the framework of this approach, commutativity predicates for basic operations on semistructured data are constructed.
UR - http://www.scopus.com/inward/record.url?scp=0039974056&partnerID=8YFLogxK
U2 - 10.1007/BF02759312
DO - 10.1007/BF02759312
M3 - Article
AN - SCOPUS:0039974056
VL - 26
SP - 134
EP - 139
JO - Programming and Computer Software
JF - Programming and Computer Software
SN - 0361-7688
IS - 3
ER -
ID: 36628181