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La Conception Des Bases De Donnees Orientees Objet Propositions Pour La Construction Dun Agl
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Book Synopsis La Conception des bases de donnees orientees objet. Propositions pour la construction d'un AGL by : Bernadette Wakim
Download or read book La Conception des bases de donnees orientees objet. Propositions pour la construction d'un AGL written by Bernadette Wakim and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis LA CONCEPTION DES BASES DE DONNEES ORIENTEES OBJET. PROPOSITION POUR LA CONCEPTION D'UN AGL by : BERNADETTE.. WAKIM
Download or read book LA CONCEPTION DES BASES DE DONNEES ORIENTEES OBJET. PROPOSITION POUR LA CONCEPTION D'UN AGL written by BERNADETTE.. WAKIM and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: L'ARRIVEE SUR LE MARCHE DES PREMIERS SGBD ORIENTES OBJET CONDUIT A POSER LE PROBLEME DE CONCEPTION DE CES BASES DE DONNEES ORIENTEES OBJET. EN EFFET, PLUS LES SYSTEMES D'INFORMATION SONT COMPLEXES, PLUS LES OUTILS POUR LES TRAITER DEVIENNENT SOPHISTIQUES, PLUS LE RECOURS A DES METHODES ET OUTILS DE CONCEPTION DEVIENNENT NECESSAIRES. IL CONVIENT DONC D'EXPLORER DE NOUVELLES VOIES AFIN QUE CES SGBD PUISSENT ETRE PLEINEMENT UTILISES. NOUS PROPOSONS QUELQUES CONCEPTS POUR UNE APPROCHE METHODOLOGIQUE ORIENTEE OBJET. LE BUT CHERCHE CONSISTE A OFFRIR UN ENSEMBLE DE REPRESENTATIONS GRAPHIQUES PERMETTANT DE TRADUIRE LES NOTIONS DE CLASSE, D'ATTRIBUT-TUPLE, D'ATTRIBUTS ATOMIQUES, DE LIENS D'AGREGATION ET D'HERITAGE. LA FINALITE EST, BIEN-SUR, LA GENERATION DE CODE PERMETTANT D'IMPLANTER LE SCHEMA D'UNE BASE DE DONNEES D'UN SGBD ORIENTE OBJET (CIBLE 02). LA METHODE SE CARACTERISE PAR UNE PHASE D'INTEGRATION IMPLIQUANT DES TACHES ALGORITHMIQUES, DES DECISIONS HUMAINES (CHOIX DE CERTAINES RELATIONS, ETC...). PARMI CES DECISIONS, CERTAINES ONT CODEES ET ENREGISTREES COMME DES REGLES EXPERIMENTALES APPLICABLES PAR DEFAUT, D'AUTRES INTERVIENNENT LORS DU DIALOGUE ENTRE LE SYSTEME ET L'UTILISATEUR. DES PROCESSUS D'INTEGRATION SONT PROPOSES AFIN DE FOURNIR UNE VISION GLOBALE ET IMPLEMENTABLE DES OBJETS DE LA BASE. LA COMPLEXITE DE TELS SYSTEMES NECESSITE UN RECOURS A DES OUTILS DE CONCEPTION (AGL). NOUS AVONS MIS AU POINT UN OUTIL PERMETTANT DE VISUALISER GRAPHIQUEMENT LES OBJETS SUIVANT LES CONCEPTS PROPRES AU MODELE ET ASSURANT D'UNE MANIERE AUTOMATIQUE (OU SEMI-AUTOMATIQUE) L'INTEGRATION DES VUES UTILISATEURS
Book Synopsis Bases de données orientées-objet by : Claude Chrisment
Download or read book Bases de données orientées-objet written by Claude Chrisment and published by Lavoisier. This book was released on 2011-02-01 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bases de données orientées-objet comporte de nombreux exercices résolus avec variantes pédagogiques et solutions d'implantation en contexte relationnel-objet ainsi que des exercices génériques pouvant être réutilisés dans d'autres contextes.
Book Synopsis CONSTRUCTION D'UN SYSTEME DE GESTION DE BASES DE DONNEES D'IMAGES by : Vincent Oria
Download or read book CONSTRUCTION D'UN SYSTEME DE GESTION DE BASES DE DONNEES D'IMAGES written by Vincent Oria and published by . This book was released on 1994 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: LES SYSTEMES DE GESTION DE BASES DE DONNEES (SGBD) RELATIONNELS, TRES PERFORMANTS QUANT A LA GESTION DES DONNEES DE TYPES SIMPLES, S'AVERENT MAL ADAPTES AUX NOUVELLES APPLICATIONS. AU NIVEAU DE LA MODELISATION, ILS NE PERMETTENT PAS DE REPRESENTER DES DONNEES COMPLEXES ; CE QUI SE RESSENT AU NIVEAU DES LANGAGES D'INTERROGATIONS. LA PREMIERE PARTIE DE CETTE THESE S'INTERESSE A LA MODELISATION DE DONNEES IMAGES ET LA SECONDE PROPOSE UN LANGAGE D'INTERROGATIONS SPATIALES. CONCERNANT LA MODELISATION DES DONNEES SPATIALES, TROIS APPROCHES SONT ACTUELLEMENT PROPOSEES POUR RESOUDRE LE PROBLEME: L'EXTENSION DU RELATIONNEL AUX TYPES ABSTRAITS DE DONNEES, LES SYSTEMES ORIENTES OBJETS ET LES SERVEURS D'OBJETS EXTENSIBLES. DE CES TROIS APPROCHES, NOUS EN AVONS EXPERIMENTEES DEUX: L'APPROCHE SERVEUR D'OBJETS ET L'APPROCHE ORIENTEE OBJETS. UN SERVEUR D'OBJETS FOURNIT DES FONCTIONNALITES DE BAS NIVEAU, EST INDEPENDANT DES MODELES DE DONNEES ET PERMET UNE MAITRISE DE L'ORGANISATION INTERNE DES DONNEES. MAIS IL ENGENDRE DES COUTS DE DEVELOPPEMENT TRES LOURDS POUR LA REALISATION D'UN SYSTEME COMPLET. L'APPROCHE ORIENTEE OBJETS A ETE L'OCCASION D'EXPERIMENTER L'INTEGRATION AUTOMATIQUE DE BIBLIOTHEQUES DE FONCTIONS DE TRAITEMENT D'IMAGES DANS UN SYSTEME DE GESTION DE BASE DE DONNEES D'IMAGES. CETTE FONCTIONNALITE EVITE LA CODIFICATION DES FONCTIONS DANS LE SYSTEME ET LE REND REUTILISABLE. CONCERNANT LES LANGAGES D'INTERROGATIONS, L'ABSENCE D'UN MODELE SPATIAL DE REFERENCE REND DIFFICILE LA CONCEPTION D'UN LANGAGE UNIVERSEL POUR BASES DE DONNEES SPATIALES. DANS LA SECONDE PARTIE DE CETTE THESE, NOUS AVONS PROPOSE UN LANGAGE D'INTERROGATIONS SPATIALES UTILISABLE AU DESSUS DES MODELES EXISTANTS. CE LANGAGE INTERMEDIAIRE D'INTERROGATIONS N'EST PAS UN LANGAGE SUPPLEMENTAIRE. IL REPREND LES RELATIONS SPATIALES CONNUES QU'IL RAMENE A DES ETUDES SUR DES ESPACES UNIDIMENSIONNELS. DES TRAVAUX ANTERIEURS ONT MONTRE QU'IL EXISTE UN ISOMORPHISME ENTRE UN ESPACE UNIDIMENSIONNEL ET UN ESPACE TEMPOREL. NOUS MONTRONS, DANS CETTE MEME PARTIE, QUE LA DEFINITION TEMPORELLE DES RELATIONS SPATIALES CONDUIT A L'UTILISATION D'ALGORITHMES TEMPORELS DE VERIFICATION DE MODELES POUR LE TRAITEMENT DES INTERROGATIONS.
Book Synopsis OFM : une methode formelle pour la conception de bases de donnees orientees objet by : Éric Andonoff (enseignant-chercheur en informatique).)
Download or read book OFM : une methode formelle pour la conception de bases de donnees orientees objet written by Éric Andonoff (enseignant-chercheur en informatique).) and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water & Heritage by : Willem Willems
Download or read book Water & Heritage written by Willem Willems and published by . This book was released on 2017-01-15 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water is vital for life, and its availability has been a concern for mankind throughout the ages. Its presence has always been ascertained in a variety of ways and the development of human society everywhere is connected with various forms of water management. Man also needed to manage water to find protection from its dangers and the need for that is increasing. In the coming decades, the impact of climate change is expected to intensify floods and droughts, affect groundwater resources, raise sea levels, increase pollution and enhance the frequency and magnitude of disasters. Societies around the world are challenged to adapt to these threats to ensure water security, economic prosperity and environmental and cultural sustainability. This book deals with the heritage of water management and the use that was made of water, as well as the impact of water management on heritage. An example of the former may be an ancient irrigation system in the Filipines or in the Middle East that still functions today, while the latter may reflect the importance of maintaining groundwater levels for the preservation of organic remains on archaeological sites or of wooden piles underneath standing buildings. In either case the papers in this book reflect the dynamic nature of water, and hence the equally dynamic relation between water management and heritage. This publication follows up on a Heritage and Water conference in Amsterdam, the first of its kind. Its main purpose is to credibly present the importance and value of heritage and historical experience for water and sustainable development, and vice versa, present the importance of water management for the protection of heritage. It presents evolving insights and concepts about Water and about Heritage from a variety of disciplines, policy and public perspectives illustrated with cases studies and aims to connect decision makers with experts such as engineers, archaeologists, historians, geographers, ecologist and landscape architects
Book Synopsis Heritage Sites of Astronomy and Archaeoastronomy in the Context of the UNESCO World Heritage Convention by : Clive L. N. Ruggles
Download or read book Heritage Sites of Astronomy and Archaeoastronomy in the Context of the UNESCO World Heritage Convention written by Clive L. N. Ruggles and published by . This book was released on 2017-11-30 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This joint venture between ICOMOS, the advisory body to UNESCO on cultural sites, and the International Astronomical Union is the second volume in an ongoing exploration of themes and issues relating to astronomical heritage in particular and to science and technology heritage in general. It examines a number of key questions relating to astronomical heritage sites and their potential recognition as World Heritage, attempting to identify what might constitute "outstanding universal value" in relation to astronomy. "Heritage Sites of Astronomy and Archaeoastronomy--Volume 2" represents the culmination of several years' work to address some of the most challenging issues raised in the first ICOMOS-IAU Thematic Study, published in 2010. These include the recognition and preservation of the value of dark skies at both cultural and natural sites and landscapes; balancing archaeoastronomical considerations in the context of broader archaeological and cultural values; the potential for serial nominations; and management issues such as preserving the integrity of astronomical sightlines through the landscape.Its case studies are developed in greater depth than those in volume 1, and generally structured as segments of draft nomination dossiers. They include seven-stone antas (prehistoric dolmens) in Portugal and Spain, the thirteen towers of Chankillo in Peru, the astronomical timing of irrigation in Oman, Pic du Midi de Bigorre Observatory in France, Baikonur Cosmodrome in Kazakhstan, and Aoraki-Mackenzie International Dark Sky Reserve in New Zealand. A case study on Stonehenge, already a World Heritage Site, focuses on preserving the integrity of the solstitial sightlines.As for the first ICOMOS-IAU Thematic Study, a international team of authors including historians, astronomers and heritage professionals is led by Professor Clive Ruggles for the IAU and Professor Michel Cotte for ICOMOS.
Download or read book Venice Saved written by Simone Weil and published by Bloomsbury Publishing. This book was released on 2019-06-13 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towards the end of her life, the French philosopher and mystic Simone Weil (1909-43) was working on a tragedy, Venice Saved. Appearing here in English for the first time, this play explores the realisation of Weil's own thoughts on tragedy. A figure of affliction, a central theme in Weil's religious metaphysics, the central character offers a unique insight into Weil's broader philosophical interest in truth and justice, and provides a fresh perspective on the wider conception of tragedy itself. The play depicts the plot by a group of Spanish mercenaries to sack Venice in 1618 and how it fails when one conspirator, Jaffier, betrays them to the Venetian authorities, because he feels compassion for the city's beauty. The edition includes notes on the play by the translators as well as introductory material on: the life of Weil; the genesis and purport of the play; Weil and the tragic; the issues raised by translating Venice Saved. With additional suggestions for further reading, the volume opens up an area of interest and research: the literary Weil.
Book Synopsis Entrepreneurship As Practice by : Neil Aaron Thompson
Download or read book Entrepreneurship As Practice written by Neil Aaron Thompson and published by Routledge. This book was released on 2021-08-19 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: This innovative book takes seriously the ordinary activities of entrepreneurship and maps out new pathways for scholars to understand the nature, properties, and implications of studying practices for entrepreneurship studies. Entrepreneurship is neither an art nor a science, but a bundle of practices, as Peter Drucker once observed. Curiously however, academic research on entrepreneurship mostly abstracts away from practical activity. In contrast, Entrepreneurship As Practice takes ordinary activities of entrepreneurship seriously by mapping out new pathways for scholars to consider the everyday practices through which entrepreneurship occurs. Each chapter draws on contemporary theories of practice to illuminate the nature, properties, and implications of studying the practices of entrepreneurship. The chapters in this book were originally published as a special issue of the journal Entrepreneurship & Regional Development.
Book Synopsis A Research Agenda for Entrepreneurial Cognition and Intention by : Malin Brännback
Download or read book A Research Agenda for Entrepreneurial Cognition and Intention written by Malin Brännback and published by Edward Elgar Publishing. This book was released on 2018-01-26 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Research Agenda for Entrepreneurial Cognition and Intention suggests new directions and approaches to study the internal thought processes of entrepreneurs by examining areas that have been under-researched, ignored or overlooked.
Book Synopsis Entrepreneurial Process and Social Networks by : Alain Fayolle
Download or read book Entrepreneurial Process and Social Networks written by Alain Fayolle and published by Edward Elgar Publishing. This book was released on 2016-07-27 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Entrepreneurship is undoubtedly a social process and creating a firm requires both the mobilization of social networks and the use of social capital. This book addresses the gap that exists between the need to take these factors into consideration and the understanding of how network relationships are developed and transformed across the venturing process.
Book Synopsis Comparative Public Administration And Policy by : Jamil E. Jreisat
Download or read book Comparative Public Administration And Policy written by Jamil E. Jreisat and published by Routledge. This book was released on 2019-04-03 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third edition text sees the new diversity of approaches as healthy and invigorating. The major theme is globalization. The diversity in comparative politics over the past two decades has been reflected in prior editions of this book.
Book Synopsis Globalism and Comparative Public Administration by : Jamil Jreisat
Download or read book Globalism and Comparative Public Administration written by Jamil Jreisat and published by Routledge. This book was released on 2017-09-25 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globalization, rapidly evolving communication and information technology, and the spread of democracy across the world are reshaping public organizations and changing governance. Yet, graduate students and public administration academics have limited resources with which to develop a real-world understanding of the conceptual evolution and the changing contextual relationships in the field. Helping to fill this void, Globalism and Comparative Public Administration examines comparative public administration from the 1960s to the present—providing an integrated and realistic view of the comparative perspective and its rationale. It explores the development and contributions of the comparative approach and explains how it is essential for developing the depth and breadth needed to transform public administration to a global field of learning and practice. Building on the success of the 2002 edition, the book covers new topics and offers expanded discussions on globalism, governance, and global ethics. From classic models to novel concepts and practices, this volume provides an exhaustive view of the development of the comparative perspective and its contributions of practical administrative knowledge that are applicable beyond national boundaries.
Book Synopsis Spirituality and Religion in Organizing by : Tuomo Peltonen
Download or read book Spirituality and Religion in Organizing written by Tuomo Peltonen and published by Springer. This book was released on 2017-06-10 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contributes to the discussions on the role of spirituality in organizing and leading, taking a philosophically and theologically rigorous perspective. Developing an approach to spirituality informed by Platonist philosophy and classical and mystical streams of Christian theology, the text re-assesses the role of religious insights and beliefs in contemporary theory and practice of management. It also engages critically with the more fundamental questions, such as the validity and limits of scientific method, the shaping of the cultural contexts of organizations, as well as the status of modern materialism. Spirituality and Religion in Organizing further discusses topics such as charismatic leadership, the ethics of martyrdom and the spiritual models of organizing from the perspective of the proposed metaphysical-theological stance.
Book Synopsis Pleistocene Archaeology by : Rintaro Ono
Download or read book Pleistocene Archaeology written by Rintaro Ono and published by BoD – Books on Demand. This book was released on 2020-12 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an overview of recent research in the field of Pleistocene Archaeology around the world. The main topics of this book are: (1) human migrations, particularly by Homo sapiens who have migrated into most regions of the world and settled in different environments, (2) the development of human technology from early to archaic hominins and Homo sapiens, and (3) human adaptation to new environments and responses to environmental changes caused by climate changes during the Pleistocene. With such perspectives in mind, this book contains a total of nine insightful and stimulating chapters on these topics, in which human history during the time of the Pleistocene is reviewed and discussed.
Book Synopsis Irrigation Potential in Africa by : Karen Frenken
Download or read book Irrigation Potential in Africa written by Karen Frenken and published by Food & Agriculture Org.. This book was released on 1997 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Routledge Companion to Entrepreneurship by : Ted Baker
Download or read book The Routledge Companion to Entrepreneurship written by Ted Baker and published by Routledge. This book was released on 2014-09-15 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research in entrepreneurship has been booming, with perspectives from a range of disciplines and numerous developing schools of thought. It can be difficult for young scholars and even long-time researchers to find their way through the lush garden of ideas we see before us. The purpose of this book is to map the research terrain of entrepreneurship, providing the perfect starting point for new and existing researchers looking to explore. Topics covered range from emerging perspective, through issues at the core of the field to innovative methodologies. Starting off with a preface by Bill Gartner, each section of the book brings together a world class set of established leading researchers and rising stars. This considered, comprehensive and conclusive companion integrates the recent debates in entrepreneurship research under one cover, to provide a resource which will be useful across disciplinary boundaries and for a whole range of students and researchers.
