PARALLEL IMPLEMENTATION OF SYMMETRIC HORIZONTAL DISTRIBUTION OF DATA ON THE NETWORK TECHNOLOGIES BASIS
Journal Title: Современные информационные технологии и ИТ-образование - Year 2017, Vol 13, Issue 3
Abstract
The approach to the construction of software and hardware complexes for implementing a symmetric horizontal distribution of tables in relational databases is considered. To solve this problem, we propose to use standard technologies for the development of network-software. It is shown that the most effective method is the construction (WEB API)-application. This allows regardless of the platform, to use development tools similar to the ASP.NET Framework and the patterns of MVC programming technology. A description of the methods of building such software is given. On the basis of this approach, a network implementation of the Boustrophedon algorithm is made, with the help of which a symmetrical horizontal distribution of tables in a relational database is performed. The results of a computational experiment showing the effectiveness of the proposed approach are presented.
Authors and Affiliations
Victor Munerman, Daniel Munerman
ON ARCHITECTURE OF AUTONOMOUS (DRIVERLESS) CARS AND INFRASTRUCTURE FOR THEIR OPERATION
The article is devoted to the architecture of autonomous (unmanned) vehicles, as well as the infrastructure for their operation. Automated vehicles have great potential to transform our lives, create smart cities and ens...
POTENTIAL OF WOLFRAM TECHNOLOGIES IN CONSTRUCTION AND RESEARCH OF ECONOMETRIC MODELS
In the center of attention of article didactic, applied and research potentials of technologies of the modern knowledge base and a set of computing algorithms Wolfram in creation and a research of econometric models. Eco...
NONTRIVIAL PERIODIC SOLUTIONS OF THE SIN-GORDON EQUATION
In this paper, we study the problem of time-periodic solutions of the sin-Gordon equation with Neumann and Dirichlet boundary conditions on an interval. The novelty of the paper lies in the fact that in previous papers t...
FORMATION OF AN INFORMATION IMAGE OF A GRADUATE OF A MODERN UNIVERSITY USING A FUZZY-GRANULAR APPROACH
The paper investigates the main problems faced by specialists in the process of selecting of intellectual workplaces (IWP) which are associated with the features of the initial data, inaccurate formulation of the technic...
BENCHMARKING BIG SPATIAL DATA PROCESSING FRAMEWORKS
Today, the processing of large amounts of spatial data in distributed systems plays a crucial role in many areas of our life. Large data are often unstructured, and special algorithms are required for its processing. One...