A blockchain-based database management system

2020 ◽  
Vol 35 ◽  
Author(s):  
Jeyakumar Samantha Tharani ◽  
Mukunthan Tharmakulasingam ◽  
Vallipuram Muthukkumarasamy
Keyword(s):  
Mobile Devices ◽  
Management System ◽  
Database Management ◽  
Database Management System ◽  
Business Decisions ◽  
Software Applications ◽  
Blockchain Technology ◽  
Cloud Server ◽  
Online Behaviour ◽  
And Control

Abstract The software and hardware applications are clearly on the way of becoming an integral tool of business, communication and popular culture in many parts of the world. People are interacting with the environment via the Internet to perform physical activities remotely. These applications are hosted in the public or private servers under the control of the server admin. The users’ online usage data can be stored in public or private cloud platforms, used for processing and monitoring users’ online behaviour and emotional factors and shared with third parties to facilitate making their business decisions. When users allow their data to be collected via software applications and mobile devices, users need to have some level of trust and control over their data. But, software applications or mobile devices connected to the cloud server using client–server architecture does not ensure the reliability, security and integrity among their data. To get over these kinds of limitations, we propose a database management system using blockchain technology that can be used by any software applications. The blockchain database connected to the cloud server can be used to increase the trustfulness of the application. Blockchain has the capability to provide decentralization, immutability and owner-controlled digital assets among software applications. Since users can save their data in a shared transaction repository with tamper-resistant records, it enables related parties to access and control users’ data without the need for a central control system.

Cardiological Database Management System as a Mediator to Clinical Decision Support

1996 ◽  
Vol 35 (01) ◽  
pp. 52-58 ◽  
Author(s):  
A. Mavromatis ◽  
N. Maglaveras ◽  
A. Tsikotis ◽  
G. Pangalos ◽  
V. Ambrosiadou ◽  
...  
Keyword(s):  
Management System ◽  
Database Management ◽  
Medical Information ◽  
Object Oriented ◽  
Medical Personnel ◽  
Database Management System ◽  
Ease Of Use ◽  
Medical Database ◽  
Analysis And Design ◽  
Object Oriented Design

AbstractAn object-oriented medical database management system is presented for a typical cardiologic center, facilitating epidemiological trials. Object-oriented analysis and design were used for the system design, offering advantages for the integrity and extendibility of medical information systems. The system was developed using object-oriented design and programming methodology, the C++ language and the Borland Paradox Relational Data Base Management System on an MS-Windows NT environment. Particular attention was paid to system compatibility, portability, the ease of use, and the suitable design of the patient record so as to support the decisions of medical personnel in cardiovascular centers. The system was designed to accept complex, heterogeneous, distributed data in various formats and from different kinds of examinations such as Holter, Doppler and electrocardiography.

88. Development of a Statewide Safety Survey Using a Database Management System

1999 ◽  
Author(s):  
V.G. Ivensky ◽  
A. Olesen ◽  
T. May ◽  
L. Sroka ◽  
A. Pellegrino
Keyword(s):  
Management System ◽  
Database Management ◽  
Database Management System

The Image Database Management System of Teaching File Using Personal Computer

1995 ◽  
Vol 32 (4) ◽  
pp. 677
Author(s):  
M J Shin ◽  
G W Kim ◽  
T J Chun ◽  
W H Ahn ◽  
S K Balk ◽  
...  
Keyword(s):  
Personal Computer ◽  
Management System ◽  
Database Management ◽  
Image Database ◽  
Database Management System ◽  
Teaching File

A Perinatal Database Management System for Ambulatory Care

1982 ◽  
Vol 61 (s109) ◽  
pp. 40-41
Author(s):  
W. E. Hammond ◽  
William W. Stead ◽  
Mark J. Straube ◽  
Frederick R. Jelovsek
Keyword(s):  
Ambulatory Care ◽  
Management System ◽  
Database Management ◽  
Database Management System ◽  
Perinatal Database

RANCANG ULANG APLIKASI PENGARSIPAN SIDOL (SISTEM INFORMASI DOKUMEN LEGAL) PADA PT BUKAKA TEKNIK UTAMA

2018 ◽  
Vol 23 (1) ◽  
pp. 66-79
Author(s):  
Condro Wibawa ◽  
Dessy Tri Anggraeni
Keyword(s):  
Management System ◽  
Database Management ◽  
Database Management System ◽  
Sql Server ◽  
E Mail ◽  
Design Construction

PT Bukaka Teknik Utama adalah perusahaan yang bergerak di bidang engineering, konstruksi, dan manufaktur. Dalam operasional usaha, diperlukan berbagai izin seperti izin usaha dan izin proyek yang merupakan bagian dari Dokumen Legal. Saat ini informasi Dokumen Legal di PT Bukaka Teknik Utama dikelola dalam aplikasi desktop yang bernama SIDOL (Sistem Informasi Dokumen Legal). Aplikasi juga digunakan untuk memonitoring masa berlaku dokumen. Namun begitu, aplikasi ini memiliki beberapa kekurangan, diantaranya adalah hanya dapat diakses oleh komputer yang terpasang aplikasi tersebut, hanya dapat diakses dari jaringan lokal (LAN), dan sistem notifikasi yang hanya dapat dilihat saat pengguna membuka aplikasi. Untuk mengatasi kekurangan tersebut, akan dilakukan perancangan ulang aplikasi sehingga mampu menjawab kekurangan yang ada. Pembuatan aplikasi menggunakan metode prototipe. Metode ini memiliki lima tahapan pengembangan yaitu communication, quick plan, modeling quick design, construction of prototype, and deployment delivery and feedback. Aplikasi dibangun menggunakan bahasa pemrograman HTML untuk tampilan, PHP untuk pengolahan data di sisi server, CSS untuk page styling, Code Igniter sebagai framework, dan Micsosoft SQL Server sebagai Database Management System. Hasil akhir aplikasi adalah menyediakan aplikasi yang dapat diakses semua karyawan yang membutuhlkan informasi Dokumen Legal serta memberikan notifikasi melalui e-mail ketika terdapat dokumen yang masa berlakunya akan segera berakhir.

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