Results 41 to 50 of about 611,314 (186)

Comparative analysis of the performance of relational and non-relational databases in applications implemented in C#

Journal of Computer Sciences Institute
The article focuses on comparing relational and non-relational databases using applications written in C#. The aim of the study is to understand in which cases relational databases are preferred and when it is worth considering the use of non-relational
Patryk Baliński, Łukasz Chudy, Maria Skublewska-Paszkowska   +2 more
doaj   +1 more source

A comparative analysis of non-relational databases in e-commerce applications

Journal of Computer Sciences Institute, 2023
In this article, a comparative analysis of non-relational databases was conducted to determine the best database for e-commerce systems. Non-relational systems such as MongoDB and Apache Cassandra were used for the study and the results were compared ...
Kacper Saweczko, Grzegorz Rożek, Małgorzata Plechawska-Wójcik   +2 more
doaj   +1 more source

A Systematic Method for On-The-Fly Denormalization of Relational Databases [PDF]

arXiv, 2020
Normalized relational databases are a common method for storing data, but pulling out usable denormalized data for consumption generally requires either direct access to the source data or creation of an appropriate view or table by a database administrator.
arxiv  

Extensible Database Simulator for Fast Prototyping In-Database Algorithms [PDF]

arXiv, 2022
With the rapid increasing of data scale, in-database analytics and learning has become one of the most studied topics in data science community, because of its significance on reducing the gap between the management and the analytics of data. By extending the capability of database on analytics and learning, data scientists can save much time on ...
arxiv  

Perancangan Database Relational Pada Toko Buku Online [PDF]

, 2016
Journal report titled "Designing Database at Online Bookstore" Task Journal report aims to design a database to facilitate the process of buying and selling online for consumers. Besides the new system design is also done with the preparation of the
Ariyanti, F. (Felita), Husain, A. (Al), Sinudarwati, S. (Sinudarwati)   +2 more
core  

Database independent Migration of Objects into an Object-Relational Database [PDF]

, 2002
This paper reports on the CERN-based WISDOM project which is studying the serialisation and deserialisation of data to/from an object database (objectivity) and ORACLE 9i.Comment: 26 pages, 18 figures; CMS CERN Conference Report ...
Ali, Arshad, Hassan, M. Waseem, McClatchey, R., Munir, Kamran, Willers, I.   +4 more
core   +1 more source

Analyzing The Encountered Problems and Possible Solutions of Converting Relational Databases to Graph Databases

Journal of Advanced Research in Natural and Applied Sciences, 2022
Relational database management systems have been used for storing data for a long time.However, these systems are insufficient to analyze the large and complex structure of the data.
Ramazan Altın, A. Cumhur Kınacı
doaj   +1 more source

The Meaning of Null in Databases and Programming Languages [PDF]

arXiv, 2016
The meaning of null in relational databases is a major source of confusion not only among database users but also among database textbook writers. The purpose of this article is to examine what database nulls could mean and to make some modest suggestions about how to reduce the confusion.
arxiv  

Normalisasi basis data relational [PDF]

, 1998
ABSTRAK Sistem basis data merupakan bagian dan sistem informasi yang menangani aktifitas data. Basis data relasional adalah model penyajian basis data yang dibangun dari konsep-konsep relasi dalam matematika.
Wuryanto , Edi
core  

Database Semantics [PDF]

arXiv, 2012
This paper, the first step to connect relational databases with systems consequence (Kent: "System Consequence" 2009), is concerned with the semantics of relational databases. It aims to to study system consequence in the logical/semantic system of relational databases.
arxiv