Труды сотрудников ИВМ СО РАН

[Текст] : статья / Дмитрий Викторович Жучков // Образовательные ресурсы и технологии. - 2016. - № 2. - С. 161-168 . - ISSN 2312-5500
   Перевод заглавия: Organization of packet synchronization in relational databases

УДК

004.658.6

Аннотация: Представлен подход к решению задачи синхронизации структуры и информационного наполнения реляционных баз данных, используемых в территориально распределенной сети организаций. Решение основано на унификации и метаструктуризации объектов базы данных, а также использовании XML-пакетов, передаваемых через транспортный веб-узел
The article presents an approach to solving of the problem of structural and informational synchronization in relational databases used in territorial distributed network of organizations. The presented solution is based on the unification and metastructuring of database objects, as well as using information XML-packets sent through the transitional transport web-node

РИНЦ

Держатели документа:
ФГБУН Институт вычислительного моделирования Сибирского отделения Российской академии наук

/ A. Korobko, A. Korobko // 11th International Conference on Management of Digital EcoSystems, MEDES 2019 : Association for Computing Machinery, Inc, 2019. - 11th International Conference on Management of Digital EcoSystems, MEDES 2019 (12 November 2019 through 14 November 2019, ) Conference code: 156715. - P66-72, DOI 10.1145/3297662.3365809 . -
Аннотация: The paper presents the first steps towards an authorial integration methodology for heterogeneous data. Exposing information from multiple heterogeneous data sources demands a global (mediated) schema. We need a model to couple with the mismatches between schemata of different sources and to provide uniform access to the data. The virtual global schema is apparently more convenient for assembling big data sources because of useless time consumption during the processes of materialization and synchronization. Thus, an integral analytical model has been proposed as the global schema of heterogeneous data sources. The suggested model provides virtual integration of complex and diverse information for further analytical processing. It combines the original multidimensional design and lattice structure according to the formal conceptual analysis. The main goal of the paper is to suggest an approach to automatic mapping between the schemata of the disparate data sources and virtual integral analytical model with human moderation. © 2019 Copyright is held by the owner/author(s).

Scopus

Держатели документа:
Department of Applied Computer Science, ICM SB RAS, Krasnoyarsk, Russian Federation

Доп.точки доступа:
Korobko, A.