Results 1 to 10 of about 4,037 (221)

Bio-Strings: A Relational Database Data-Type for Dealing with Large Biosequences [PDF]

open access: yesBioTech, 2022
DNA sequencers output a large set of very long biological data strings that we should persist in databases rather than basic text file systems. Many different data models and database management systems (DBMS) may deal with both storage and efficiency ...
Sergio Lifschitz   +7 more
doaj   +2 more sources

RDBMS vs. OODBMS [PDF]

open access: yesInformatică economică, 2006
The author uses a comparative presentation of Relational Database Management Systems (RDMS) and Object Oriental Database Management Systems (OODBMS). The presentation of the two types of systems was made having in view: The evaluation rules of the two ...
Gheorghe SABAU
doaj   +1 more source

Jelly Views: Extending Relational Database Systems toward Deductive Database Systems [PDF]

open access: yesComputer Science, 2004
This paper regards the Jelly View technology, which provides a new, practical methodology for knowledge decomposition, storage, and retrieval within Relational Database Management Systems (RDBMS).
Igor Wojnicki
doaj   +3 more sources

Multi-Tenant RDBMS Migration in the Cloud Environment [PDF]

open access: yesInternational Journal of Intelligent Computing and Information Sciences, 2021
In a multi-tenant business environment, tenants share the same applications and databases to store their data. Due to the widespread use of a multi-tenant environment, the service providers face difficult challenges daily.
ahmed Abdel Raouf   +2 more
doaj   +1 more source

A Simple Semantic-Based Data Storage Layout for Querying Point Clouds

open access: yesISPRS International Journal of Geo-Information, 2020
The importance of being able to separate the semantics from the actual (X,Y,Z) coordinates in a point cloud has been actively brought up in recent research.
Sami El-Mahgary   +2 more
doaj   +1 more source

A New Attribute-Based Access Control Model for RDBMS

open access: yesCybernetics and Information Technologies, 2022
One of the challenges in Attribute-Based Access Control (ABAC) implementation is acquiring sufficient metadata against entities and attributes. Intelligent mining and extracting ABAC policies and attributes make ABAC implementation more feasible and cost-
Al-Saraireh Jaafer, Hassan Majid
doaj   +1 more source

Analisis Perbandingan Unjuk Kerja Database SQL dan Database NoSQL Untuk Mendukung Era Big Data

open access: yesJurnal Nasional Teknik Elektro, 2020
Recently, the development of data in the digital world has produced new challenges. The challenge is increasing number and complexity of data and variations in data (structured and unstructured).
Ari Fadli   +4 more
doaj   +1 more source

Information System for Predicting the Technical Condition of Electrical Equipment Devices [PDF]

open access: yesBIO Web of Conferences, 2023
The information system for predicting the technical condition of electrical equipment devices was described, which allows to analyze the data obtained and predict the residual life at the output in the form of regulatory documents.
Ermakova D. A., Fateev V. A.
doaj   +1 more source

Modifikasi Metode Timestamped Change Data Capture pada RDBMS (Relational Database Management System)

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2016
A normalization process must be applied in the data structure in database designing process in RDBMS, in order to eliminate data anomaly and redundancy. This procedure increases access performance as well as reduces unnecessary storage space.
Hendra Suprayogi   +2 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

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