Results 51 to 60 of about 82,951 (280)

Multi-Model Database Systems: The State of Affairs [PDF]

open access: yesAnnals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2020
Nowadays, more and more organizations are coping with a very large volume of data in different formats and a very high growth rate. Under these conditions, relational databases are no longer sufficient for data management within these organizations, as ...
Gianina MIHAI
doaj  

Information system to support the operation of the car park

open access: yesVojnotehnički Glasnik
Introduction/purpose: Information systems represent a set of people, data, processes and information technologies related to the purpose of data collection, processing, storage and their filtering into useful information needed for supporting ...
Nemanja D. Kaplanović
doaj   +1 more source

INDEXES SELECTION FOR BLOCKS OF RELATED SQL QUERIES [PDF]

open access: yesApplied Computer Science, 2012
This paper discusses the problem of minimizing the response time for a given database workload by a proper choice of indexes. The main objective of our contribution is to illustrate the database queries as a group and search for good indexes for the ...
Radosław BOROŃSKI
doaj  

Data Management: 25 Years of Forecasts

open access: yesТруды Института системного программирования РАН, 2018
In October 2013, the eighth meeting of researchers in the field of databases was held. The first such meeting took place in February 1988, so that 25 years passed between them.
S. D. Kuznetsov
doaj   +1 more source

Rough set-based rule generation and Apriori-based rule generation from table data sets II: SQL-based environment for rule generation and decision support

open access: yesCAAI Transactions on Intelligence Technology, 2019
This study follows the previous study entitled ‘Rough set-based rule generation and Apriori-based rule generation from table data sets: A survey and a combination’, and this is the second study on ‘Rough set-based rule generation and Apriori-based rule ...
Hiroshi Sakai, Zhiwen Jian
doaj   +1 more source

Design and Implementation Web Site for UOT Using Mobile Devices [PDF]

open access: yesEngineering and Technology Journal, 2011
A mobile phone allows its user to make and receive telephone calls to and from the public telephone network which includes other mobiles and fixed-line phones across the world.
Zahraa Abid AL-Huseen   +3 more
doaj   +1 more source

SQL Injection Attack: Quick View

open access: yesMesopotamian Journal of Cyber Security, 2023
SQL injection is a type of security vulnerability that occurs in database-driven web applications where an attacker injects malicious code into the application to gain unauthorized access to sensitive information.
V. Abdullayev, Dr. Alok Singh Chauhan
semanticscholar   +1 more source

mRAT-SQL+GAP: A Portuguese Text-to-SQL Transformer [PDF]

open access: yes, 2021
The translation of natural language questions to SQL queries has attracted growing attention, in particular in connection with transformers and similar language models. A large number of techniques are geared towards the English language; in this work, we thus investigated translation to SQL when input questions are given in the Portuguese language. To
Marcelo Archanjo José   +1 more
openaire   +2 more sources

The Application of an Underwater Robot for the Creation of a Database for the Technical Inspection of the Underwater Components of Water Transport and Infrastructure

open access: yesTaikomieji Moksliniai Tyrimai
This paper examines the application of the CHASING M2 PRO MAX underwater robot for the creation of databases for the technical inspection of the underwater components of water transport vehicles and their infrastructure.
Justas Žaglinskis, Evelina Noreikaitė
doaj   +1 more source

Survey of Just-in-Time Query Compilation Methods

open access: yesТруды Института системного программирования РАН, 2018
Data processing systems have been traditionally optimized for I/O, mainly because, until pretty recently, disk storage has been the most affordable type of storage and the most prevalent one.
E. Y. Sharygin, R. A. Buchatskiy
doaj   +1 more source

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