Results 11 to 20 of about 2,200 (179)

K-NEAREST NEIGHBOUR QUERY PERFORMANCE ANALYSES ON A LARGE SCALE TAXI DATASET: POSTGRESQL VS. MONGODB [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
The increasing volume of transport network data necessitates the use of a DataBase Management System (DBMS) to store, query and analyse data. There are two main types of DBMS: relational and non-relational. Many different DBMS are available on the market
İ. B. Coşkun, S. Sertok, B. Anbaroğlu
doaj   +1 more source

Designing a database for the game «Minecraft»

open access: yesТехнічна інженерія, 2023
The purpose of the paper is to describe reverse engineering of the popular game Minecraft in terms of the interaction of game data and its storage for further use, and on the basis of the obtained data to design a database and a text simulation of the ...
I.І. , O.V. , A.A. , V.A.
doaj   +1 more source

Effective interaction with the DIM DBMS

open access: yesТруды Института системного программирования РАН, 2018
In the article the review of tools used in a new type object DBMS for increasing the efficiency of access to data is provided. Some object DIM DBMS features based on the use of the classes of object relations as object sets (inheritance, inclusion ...
D. V. Antonov, V. S. Roublev
doaj   +1 more source

Performance Evaluation of IoT Data Management Using MongoDB Versus MySQL Databases in Different Cloud Environments

open access: yesIEEE Access, 2020
The Internet of Things (IoT) introduces a new challenge for Database Management Systems (DBMS). In IoT, large numbers of sensors are used in daily lives.
Mahmoud Moustafa Eyada   +3 more
doaj   +1 more source

Access Efficiency to Data in DIM DBMS

open access: yesМоделирование и анализ информационных систем, 2015
In the article is provided the review of tools used in new type object DBMS for increasing the efficiency of access to data. Described object DIM DBMS features based on the use of the classes of objects relations as objects sets (inheritance, inclusion ...
D. V. Antonov, V. S. Roublev
doaj   +1 more source

Building a Data Store with the Dynamic Structure

open access: yesМоделирование и анализ информационных систем, 2016
This article presents the analysis of approaches to data warehouse construction based on relational and NoSQL solutions and lists the limitations of the relational approach to data mining.
Yu. N. Artamonov
doaj   +1 more source

Development of a computer model of an automated psychologist's workplace

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія: Математичне моделювання, інформаційні технології, автоматизовані системи управління, 2021
Nowadays, the field of web application development for psychologists and social workers is not sufficiently developed by IT specialists. This is due to the fact that in the period before the COVID-19 pandemic, psychologists had enough personal ...
Олексій Артюх   +2 more
doaj   +1 more source

PolarDB – Infrastructure for Specialized NoSQL Datebases and DBMS

open access: yesМоделирование и анализ информационных систем, 2014
The report presents a new system focused on the creation of specialized databases and database management systems. Based on the analysis of various NoSQL solutions there have been formulated some principles of such a system.
A. G. Marchuk
doaj   +1 more source

Visuospatial ability and neuroanatomy learning in health profession education – A scoping review

open access: yesTranslational Research in Anatomy
Background: Neuroanatomy requires learners to interpret and mentally manipulate complex three-dimensional (3D) structures, making visuospatial ability (VSA) a critical factor for success.
K. Anniesmitha   +5 more
doaj   +1 more source

COMPARATIVE CHARACTERISTIC OF MEANS OF AUTOMATED CHECK OF THE CORRECTNESS OF WRITING OF SQL REQUESTS

open access: yesВестник СибАДИ, 2017
The article presents an analysis of resources that can be used to test users who study the SQL language. Also, the article describes plan and result of the attack on web applications for learning the SQL language.
Z. V. Semenova   +3 more
doaj   +1 more source

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