The PRIST-2 development environment: Architecture and implementation
| Autor: | S. Pazzi, G. Costa, P. Cristiani |
|---|---|
| Rok vydání: | 1991 |
| Předmět: |
Unix
SQL Medical Records Systems Computerized Computer science Relational database business.industry Software development Medicine (miscellaneous) PL/SQL computer.software_genre User-Computer Interface Relational database management system Computer Graphics Hospital Information Systems Operating system Systems architecture Programming Languages Computer-aided software engineering business computer computer.programming_language |
| Zdroj: | International Journal of Bio-Medical Computing. 28:101-116 |
| ISSN: | 0020-7101 |
| DOI: | 10.1016/0020-7101(91)90030-i |
| Popis: | The PRIST-2 system has been designed as an interactive and high-productivity tool for the rapid prototyping and development of medical applications. Three major issues were addressed in this research project which derived from the evolution of a previous 4th generation software package, called PRIST (patient record information system tool): a high transportability on different hardware and operating systems, a conversational and interactive user-interface and user-independence from the Relational Data Base Management System (RDBMS). Although we developed PRIST-2 on the top of the ORACLE RDBMS, it does not depend on SQL commercial products because the ORACLE features have been directly used only for SQL relational data base management. The application design methodology implemented in the system architecture allows an interactive and formal description of the application constraints in terms of the semantic data model rather than in terms of the data structure. The translation of the conceptual constraints into SQL tables is performed by several pre-defined routines. In the PC based release (MS/DOS, OS/2, Xenix operating systems), the Graphic-User Interface (GUI) has been developed using Microsoft Windows Software Development Kit. The UNIX release will use a GUI developed on top of the X-Windows environment |
| Databáze: | OpenAIRE |
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