Content area

Abstract

Le traitement et la manipulation d'objets simples et complexes sont les fonctions caracteristiques du langage COL (Complex Object logical Language). Ce langage est base sur le couplage entre un systeme de gestion de base de donnees relationnel et un langage logique possedant un vocabulaire et une syntaxe precise. Malgre la puissance de ce nouvel outil au niveau de la manipulation des objets et des requetes sur ces derniers, son utilisation pose certaines difficultees aux utilisateurs possedant peu ou pas d'experience avec un langage logique. Pour eliminer ce probleme, nous avons etudie l'utilisation d'une interface graphique a base de fenetres pour manipuler le langage COL. L'interface presentee demontre l'implantation graphique de la construction de la manipulation et de la destruction d'objets simples et complexes. La construction de requetes simples et recursives sur les objets mentionnes fait partie integrante des capacites de l'interface.

Abstract (AI English translation)

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The processing and manipulation of simple and complex objects are the characteristic functions of the COL language (Complex Object logical Language). This language is based on the coupling between a relational database management system and a logical language with a precise vocabulary and syntax. Despite the power of this new tool in terms of manipulation of objects and queries on them, its use poses certain difficulties for users with little or no experience with a logical language. To eliminate this problem, we studied the use of a window-based graphical interface to manipulate the COL language. The presented interface demonstrates the graphical implementation of the construction, manipulation and destruction of simple and complex objects. Building simple and recursive queries on the mentioned objects is an integral part of the capabilities of the interface.

Details

1010268
Classification
Identifier / keyword
Title
Une interface graphique par dessus COL
Alternate title
A graphical interface over COL
Number of pages
99
Publication year
1991
Degree date
1991
School code
0726
Source
MAI 31/01M, Masters Abstracts International
ISBN
978-0-315-68499-7
University/institution
Universite Laval (Canada)
University location
Canada -- Quebec, CA
Degree
M.Sc.
Source type
Dissertation or Thesis
Language
French
Document type
Dissertation/Thesis
Dissertation/thesis number
MM68499
ProQuest document ID
303971054
Document URL
https://www.proquest.com/dissertations-theses/une-interface-graphique-par-dessus-col/docview/303971054/se-2?accountid=208611
Copyright
Database copyright ProQuest LLC; ProQuest does not claim copyright in the individual underlying works.
Database
ProQuest One Academic