Method for Time Minimization of Api Requests Service from Cyber-Physical System to Cloud Database Management System
Date
2019-02-26
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Видавництво Львівської політехніки
Lviv Politechnic Publishing House
Lviv Politechnic Publishing House
Abstract
Authors have analyzed the current state of
cloud calculations and discovered the necessity of Application
Programming Interface (API) usage in some of the cyberphysical systems (CPhS). The expediency of creating tools to
reduce service time of Application Programming Interface
requests and effective synchronization of the local and cloud
database has been established. The authors clarified one of the
main features of data replication. The expediency of using
counter generations in the replication process instead of using
system timer has been justified. The authors proposed the
asynchronous method of accelerated service time for API
requests to cloud database management systems using a
synchronization accumulative table and registering changes in
database with two-step sets of generations. Library that
provides implementation of asynchronous API requests for
Salesforce cloud management systems has been developed.
Any Ruby on Rails application can use this library. Authors
have evaluated and carried out benefits for the proposed
solutions in test cases. Results of the test cases confirm service
time minimization of API requests to the cloud database
management system based on the proposed asynchronous method.
Description
Keywords
API requests, cloud database, cyberphysical systems, database management systems, minimization method, service time
Citation
Pavych N. Method for Time Minimization of Api Requests Service from Cyber-Physical System to Cloud Database Management System / Nataliya Pavych, Tetyana Pavych // Advances in Cyber-Physical Systems. — Lviv : Lviv Politechnic Publishing House, 2019. — Vol 4. — No 2. — P. 125–131.