Designing and efficiency of database for simulation of processes in systems. Case study for the simulation of warehouse processes

The basis of each IT system is data exchange both between individual modules of program and between program and user. The number of exchanged data and the number of operations on the data, which should be performed, require application of professional tools allowing for collecting and performing operations on multiple types of data. One of these tools are databases, which are an essential part of any IT system. With database designing are connected many decision problems which can occur both during the construction of database management system and at the stage of integration of entire user application with developed database. The article presents typical decision problems connected with designing of databases. These problems mainly concern sphere of information technology (including the programming language or recovery mechanism of database after the failure). Database architecture for typical IT system from the point of view possible paths for users were discussed, and role of catalogues played in development of database were presented. In addition, modular structure of the database, which was developed for the system SIMMAG3D for modelling and visualization of warehouse facilities in 3D was shown. This system is being developed under a project financed by the National Centre for Research and Development. We discussed in detail one of the essential elements in developed database - catalogues of means of external and internal transport, non-mechanical equipment and accessories which are essential from the point of view of the work load.

An outline of data management in clinical research

<p class="abstract"><span lang="EN-IN">Clinical data management (CDM) is an indispensable part of clinical research. CDM activities lead to the collection of reliable, high-quality and statistically sound data generating from the clinical trials. Several studies suggest that such data helps in extreme reduction in time from drug development processes to the marketing stage. Several practices in CDM including CRF annotation, case report form (CRF) designing, data extraction, data entry, data validation, database designing, database locking, discrepancy management and medical coding are evaluated for quality checks at regular intervals during clinical trial. In recent times, the huge gap about improvements of the CDM standards for meeting the regulatory requirements remains to be filled. Fulfilling these requirements will help the clinical trial sector to stay ahead of the game. The current article accentuates the practices followed and activities involved in CDM. Therefore, it enables the reader an outline of management of data in the clinical research.</span></p>

Sistem Nilai dengan Bobot Komponen yang Dinamis Studi Kasus Binus Internasional

Every institution must have an assessment system to determine the graduation of the students. Commonly universities implement static scoring systems to simplify the counting and operational process. Similarly, Bina Nusantara University implements a static scoring system. Along with the development of business models, the need for cooperation with foreign universities and quality improvement, Binus International requires a dynamic component scoring which results in changes in database design and information systems. This research uses literary study, database designing and system designing. This research aims to analyze and design a database and a scoring system at Binus International in order to support the assessment process with a dynamic component scoring. The results are a design of a dynamic scoring system. It can be concluded that the scoring system with dynamic value components is more suitable for Binus International. For further development the scoring systems is expected to be created using the online scoring data collection by the lecturers with a simpler process that considers the encription element.

Development of Visualization System for Aircraft Assembling Process Oriented Assembly Field

The technologically system architecture of aircraft assembling process visualization is presented according to the development requirement of digital aircraft assembly. The key technologies is studied about the dynamic data associating form EBOM to PBOM, simulatiing and optimizing assembling process based on DELMIA, and lightening the 3D models, which are the technological foundation to implementation of building the assembly resource database, designing the assembly process planning, visualizing assembling process and informations. The visualization system for aircraft assembly simulation is developed and built based on C/S networked mode, which could be applied in aircraft assembly workshop. The system platform is industrially test taken the forward cargo door of one civil aircraft for example, it is proved that this visualization system could be applied in aircraft assembly field as guidance of assembling production, the accuracy and the efficiency of parts and components' assembly are improved distinctly.

"Column Changes Line" Mode in Database Designing

This paper discusses a new kind of mode in database design——mode of “column changes line”. This paper discusses the definition of the mode, and in detail analyses the mode through specific cases, and summaries its specific advantage and applied scenes. In the end of the paper, it discusses the relationship between the mode and four-atomization theories in database design.

The International Regimes Database: Designing and Using a Sophisticated Tool for Institutional Analysis

This article presents the International Regimes Database (IRD), an analytical tool designed to (i) move regime analysis from its current emphasis on the use of discrete case studies to the use of a relational database encompassing comparable data on a large number of cases and (ii) facilitate quantitative as well as qualitative analyses of hypotheses dealing with international regimes. The article describes the architecture of this database, introduces some preliminary findings relating to compliance, decision rules, and programmatic activities, and discusses methodological issues pertaining to the use of the database on the part of other scholars. It provides a short and easily accessible introduction to the book-length treatment of the IRD contained in: Helmut Breitmeier, Oran R. Young, and Michael Zürn, Analyzing International Environmental Regimes, Cambridge, MA: MIT Press, 2006.