• Title, Summary, Keyword: Database industry

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A Study on the Korea Database Industry Promotion Act Legislation

  • Bae, Seoung-Hun;Lim, Jung-Sun;Lee, Jae-Jin;Park, Cheon-Woong;Shin, Kwang-Min;Kang, Sang-Kyu;Yoon, Jin-Sun;Shin, Minsoo
    • Journal of Information Science Theory and Practice
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    • v.1 no.3
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    • pp.60-73
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    • 2013
  • The Database Industry Promotion Act was proposed at the National Assembly plenary session on July 26, 2012 and since then it has been in the process of enactment in consultation with all the governmental departments concerned. The recent trend of economic globalization and smart device innovation suggests a new opportunity and challenges for all industries. The database industry is also facing a new phase in an era of smart innovation. Korea is in a moment of opportunity to take an innovative approach to promoting the database industry. Korea should set up a national policy to promote the database industry for citizens, government, and research institutions, as well as enterprises. Above all, the Database Industry Promotion Act could play a great role in promoting the social infrastructure to enhance the capacity of small and medium-sized enterprises. This article discusses the background of the development of the Database Industry Promotion Act and its legislative processes in order to clarify its legal characteristics, including the meaning of the act. In addition, this article explains individual items related to the overall structure of the Database Industry Promotion Act. Finally, this article reviews the economic effects of the database industry for now and the future.

Present State of Database Industry and the Policy to Foster (데이터베이스 산업(産業)의 현황(現況)과 육성방안)

  • Seo, Tae-Sul;Choi, Myoung-Gyu
    • Journal of Information Management
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    • v.23 no.4
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    • pp.21-38
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    • 1992
  • The purpose of this study is to grope for policy to foster the database industry of Korea. Then, this study suggests a definition, classifications and the industry structure of database, and presents the developing processes of both world and Korea database industry. Finally, the problems of domestic database industry of Korea are pointed out and the policy to foster it is suggested.

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A Study on Database Access Control using Least-Privilege Account Separation Model (최소 권한 계정 분리 모델을 이용한 데이터베이스 엑세스 제어 연구)

  • Jang, Youngsu
    • Journal of the Korea Society of Digital Industry and Information Management
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    • v.15 no.3
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    • pp.101-109
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    • 2019
  • In addition to enabling access, database accounts play a protective role by defending the database from external attacks. However, because only a single account is used in the database, the account becomes the subject of vulnerability attacks. This common practice is due to the lack of database support, large numbers of users, and row-based database permissions. Therefore if the logic of the application is wrong or vulnerable, there is a risk of exposing the entire database. In this paper, we propose a Least-Privilege Account Separation Model (LPASM) that serves as an information guardian to protect the database from attacks. We separate database accounts depending on the role of application services. This model can protect the database from malicious attacks and prevent damage caused by privilege escalation by an attacker. We classify the account control policies into four categories and propose detailed roles and operating plans for each account.

Mapping IFC to Object-oriented Relational Database (IFC의 객체기반 관계형 데이터베이스로의 매핑)

  • Kim, Seon-Woo;Lee, Ghang
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • pp.301-305
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    • 2007
  • Mapping of EXPRESS, which is object-favored language to represent IFC model, to Relational Database is not straightforward. Model size can be much bigger and data can be missed through process. However mapping to the object concept added database, such as Object Oriented Database or Object Relational Database, may be simpler and have lots of advantages. This study investigates previous IFC mapping studies, concept of Relational Database and Object Oriented Database, and mapping methodology to Object Relational Database using object.

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Application of Systems Engineering in Shipbuilding Industry in Korea

  • Kim, Jinil;Park, Jongsun
    • Journal of the Korea Society of Systems Engineering
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    • v.7 no.2
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    • pp.39-43
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    • 2011
  • Modern naval ships are large complex systems with the number of requirements ranges from thousands to tens of thousands. To build a quality ship, the satisfaction of the requirements should be traced. In most shipbuilding projects it is almost impossible to manage all the requirements without a proper CASE (computer aided systems engineering) tool. And for effective management of the shipbuilding project, the integrated database for technical data is very important. This paper describes how the requirements are managed, and the integrated database is built in the naval shipbuilding industry in Korea.

Construction of Two-Dimensional Database of Korean Traditional Shoes for the Development of Cultural Contents(1) (문화콘텐츠개발을 위한 한국 전통신발의 2D데이터베이스 구축(1))

  • Park, Hea-Ryung
    • Fashion & Textile Research Journal
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    • v.12 no.6
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    • pp.796-811
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    • 2010
  • Research materials of Korean traditional shoes have so far been mainly literary explanations or plane pictures expressed on the basis of the explanations and photographs of incomplete forms of relics excavated and it makes us have difficulty in observing them visually and producing products with them by design application. This project is to establish database of literal data of Korean traditional shoes and visual data using 3D in order to make the foundation of developing culture industry contents using Korean traditional shoes. According to the initial research plan. first. it analyzed and arranged the Korean traditional shoes into period. sex and function as the research goals of the first year. categorized the form. composition. materials. patterns. and colors of traditional shoes and then database of the materials was performed with text. Second. visual image materials including forms. composition. materials. patterns. and colors of traditional shoes were established as database with scanner. digital camera and computer 2D. Results of such a database will be able to be used as important materials which can be the foundation of culture industry contents development of traditional shoes and be the materials for developing digital culture contents of traditional shoes and teaching Korean traditional culture.

Development of a Platform to resolve the Mismatch between Job and Competence in Recruitment Market (채용시장 직무와 역량 간 미스매치 해소를 위한 플랫폼 개발)

  • Kim, Jongho
    • Journal of the Korea Society of Digital Industry and Information Management
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    • v.12 no.3
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    • pp.11-24
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    • 2016
  • The purpose of this study is to develop a recruiting platform resolving the mismatch between corporate job and job finder's competence in recruitment market. For this, we investigated technological trends and limitation on recruit platform. Based on the findings, this study investigates the trends and directions related to recruiting platform evolution and identified critical success factors and development strategies for successful development of recruiting platform. Two development strategies include employment of online resume and construction of database assessing job finder's competence. We also proposed target system architecture incorporating job database, competency assessment form, capability oriented resume. To analyze user requirement national competency standards and core job capability evaluation model were analyzed. Next, we designed integrated database, user interfaces, and dynamic functionalities using the forms developed in earlier stage. Finally, we assessed the fidelity of form item, integrity of database, and the usability of interface to evaluate the effectiveness of the system.

Utilizing public data to promote renewable energy supply -Focusing on geothermal energy related data- (신재생에너지 보급 활성화를 위한 공공데이터 활용 방안 -지열에너지 연관 데이터를 중심으로-)

  • Gim, Yu-Seung;Ryu, Hyung-Kyou;Choi, Seung-Hyuck
    • Journal of the Korea Convergence Society
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    • v.9 no.11
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    • pp.253-262
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    • 2018
  • Recently, the energy industry is implementing renewable energy supply policy to reduce energy consumption. The purpose of this study is to build a database that can help promote the supply of geothermal energy system to prepare for the increase of renewable energy demand and to develop a method to evaluate the possibility of geothermal energy system installation by using database information. The data used in the study was reliable using open data provided by national agencies. We obtained information necessary for the possibility of geothermal energy system installation, constructed a dedicated database, and studied the method of calculating the geothermal well capacity by using the database information. In the future, this study will establish a local environmental evaluation standard and add information on other renewable energy to contribute to the activation of renewable energy supply.

초대회장 이용경 KT사장

  • Korea Database Promotion Center
    • Digital Contents
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    • no.10
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    • pp.30-32
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    • 2003
  • 홈네트워크 산업을 활성화하는데 구심체 역할을 할 한국 홈네트워크산업협회(HNA : Home Network industry Association)가 지난달 1일 서울 소공동 롯데호텔에서 창립총회를 열고 본격적인 활동을 시작했다.

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A Study on the Standardization for the Classification of Database Technologies (데이터베이스 기술 분류 표준화 연구)

  • Choi, Myung-Kyu
    • Journal of Information Management
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    • v.27 no.2
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    • pp.33-64
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    • 1996
  • The systematic classification of database technologies is being much debated issue currently in the telecommunication and database industry. Such a rapid requirement toward standard classification model will enable many experts to characterize database technologies. The purpose of this study is to obtain a general overview and suggest a draft for the development of standard model associated with classification. This presented model is concentrating on information and database system. This presentation is catalogued by 5 subjects such as : general overview, information distribution, information retrieval systems, database systems, peripheral aspects related to database.

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