Perancangan Basis Data Sistem Informasi Penjualan Barang (Studi Kasus: Minimarket “ABC” Sidareja)

2020 ◽  
Vol 2 (1) ◽  
pp. 61-68
Author(s):  
R Bagus Bambang Sumantri ◽  
Fajar Mahardika
Keyword(s):  
Data Processing ◽  
Management System ◽  
Database Management ◽  
Database Design ◽  
Database Management System ◽  
Effective Decision ◽  
Time Information

Data processing to produce a computerized information is a tool that needed at this time in various types of business because the information capable presented within quickly and accurately time. Information which capable of quickly and accurately presented can produce quickly and effective decision but the database design that applied in a database management system is no less important Good database design will facilitate the implementation of aplications and optimize the performance of the database manajemen system itself.

Relationship Cardinality Constraints in Relational Database Design

2005 ◽  
pp. 2419-2424 ◽  
Author(s):  
Dolores Cuadra ◽  
Paloma Martinez ◽  
Elena Castro
Keyword(s):  
Real World ◽  
Management System ◽  
Database Management ◽  
Database Design ◽  
Database Management System ◽  
Conceptual Modelling ◽  
Complex Task ◽  
Cardinality Constraints ◽  
Abstract Level ◽  
Definition Of

Database modelling is a complex task that involves conceiving, understanding, structuring and describing real universes of discourse (UD) through the definition of schemata using abstraction processes and data models. Traditionally, three phases are identified in database design: conceptual, logical and physical design. The conceptual modelling phase represents the most abstract level since it is independent of any database management system (DBMS) and, consequently, it is very close to the user and allows him/her to collect almost completely the semantics of the real world to be modelled.

scholarly journals The use of modeling tools at the stages of database design

2019 ◽  
Vol 6 (4) ◽  
Author(s):  
Marina Makhmutova ◽  
Novik Novik
Keyword(s):  
Data Model ◽  
Management System ◽  
Database Management ◽  
Database Design ◽  
Subject Area ◽  
Database Management System ◽  
Foreign Languages ◽  
Design Stage ◽  
Modeling Tools ◽  
The Subject

The article discusses the possibilities of using modeling tools at the stages of database design. Database design is one of the most complex and crucial tasks associated with the creation of an automated information system. As a result of solving this problem, the content of the database should be determined, an effective way for organizing data for all its future users, and data management tools. The main goal of this stage is to develop such a database scheme that it includes the necessary and sufficient data on information objects, their properties and relationships in accordance with the objects of the subject area and the processes of their transformation. The authors present the results of using modeling tools to solve the problems of the database design stage. Creating models is considered from the point of view of three-circuit architecture, the main principle of which is abstraction. To display the levels of data presentation, three related models have been developed: an external data model that displays the representations of each type of user existing in the organization (description of the subject area); a conceptual data model that displays a logical (or generalized) idea of data, independent of the type of database management system selected; an internal data model that displays the conceptual diagram in a specific way that is understandable to the selected target database management system. As an example of a subject area, the activity of a school of foreign languages is considered, namely, the registration of students in a school. The main problem is the large amount of information that is processed manually: paper forms of clients are drawn up, reports on the implementation of work are manually generated and filled out. It is necessary to develop a draft database for the registration of students of a school of foreign languages and to further implement it in the environment of the selected database management system.

scholarly journals THE DESIGN OF A HIGH PERFORMANCE EARTH IMAGERY AND RASTER DATA MANAGEMENT AND PROCESSING PLATFORM

2016 ◽  
Vol XLI-B4 ◽  
pp. 551-555
Author(s):  
Qingyun Xie
Keyword(s):  
Data Processing ◽  
Data Management ◽  
Management System ◽  
Database Management ◽  
High Performance ◽  
Database Management System ◽  
Raster Data ◽  
Spatial Indices ◽  
Oracle Spatial ◽  
Processing Platform

This paper summarizes the general requirements and specific characteristics of both geospatial raster database management system and raster data processing platform from a domain-specific perspective as well as from a computing point of view. It also discusses the need of tight integration between the database system and the processing system. These requirements resulted in Oracle Spatial GeoRaster, a global scale and high performance earth imagery and raster data management and processing platform. The rationale, design, implementation, and benefits of Oracle Spatial GeoRaster are described. Basically, as a database management system, GeoRaster defines an integrated raster data model, supports image compression, data manipulation, general and spatial indices, content and context based queries and updates, versioning, concurrency, security, replication, standby, backup and recovery, multitenancy, and ETL. It provides high scalability using computer and storage clustering. As a raster data processing platform, GeoRaster provides basic operations, image processing, raster analytics, and data distribution featuring high performance computing (HPC). Specifically, HPC features include locality computing, concurrent processing, parallel processing, and in-memory computing. In addition, the APIs and the plug-in architecture are discussed.

scholarly journals THE DESIGN OF A HIGH PERFORMANCE EARTH IMAGERY AND RASTER DATA MANAGEMENT AND PROCESSING PLATFORM

2016 ◽  
Vol XLI-B4 ◽  
pp. 551-555 ◽  
Author(s):  
Qingyun Xie
Keyword(s):  
Data Processing ◽  
Data Management ◽  
Management System ◽  
Database Management ◽  
High Performance ◽  
Database Management System ◽  
Raster Data ◽  
Spatial Indices ◽  
Oracle Spatial ◽  
Processing Platform

This paper summarizes the general requirements and specific characteristics of both geospatial raster database management system and raster data processing platform from a domain-specific perspective as well as from a computing point of view. It also discusses the need of tight integration between the database system and the processing system. These requirements resulted in Oracle Spatial GeoRaster, a global scale and high performance earth imagery and raster data management and processing platform. The rationale, design, implementation, and benefits of Oracle Spatial GeoRaster are described. Basically, as a database management system, GeoRaster defines an integrated raster data model, supports image compression, data manipulation, general and spatial indices, content and context based queries and updates, versioning, concurrency, security, replication, standby, backup and recovery, multitenancy, and ETL. It provides high scalability using computer and storage clustering. As a raster data processing platform, GeoRaster provides basic operations, image processing, raster analytics, and data distribution featuring high performance computing (HPC). Specifically, HPC features include locality computing, concurrent processing, parallel processing, and in-memory computing. In addition, the APIs and the plug-in architecture are discussed.

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
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