Advanced Topics in Database Research, Volume 1Siau, Keng Idea Group Inc (IGI), 1 ก.ค. 2001 - 409 หน้า Advanced Topics in Database Research features the latest, cutting-edge research findings dealing with all aspects of database management, systems analysis and design and software engineering. This book provides information that is instrumental in the improvement and development of theory and practice related to information technology and management of information resources. *Note: This book is part of a new series entitled "Advanced Topics in Database Research". This book is Volume 1 within this series (Vol. 1, 2002). |
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ผลการค้นหา 1 - 5 จาก 81
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... Functional and Object-Oriented Methodology For Analysis and Design of Information Systems.................................... Peretz Shoval and Judith Kabeli Ben-Gurion University, Israel Chapter V Object-Process Methodology Applied to ...
... Functional and Object-Oriented Methodology For Analysis and Design of Information Systems.................................... Peretz Shoval and Judith Kabeli Ben-Gurion University, Israel Chapter V Object-Process Methodology Applied to ...
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... functional and object-oriented methodology (FOOM) in system analysis and design in “FOOM– Functional and Object-Oriented Methodology for Analysis and Design of Information Systems,” Dori suggests an object-process methodology (OPM) ...
... functional and object-oriented methodology (FOOM) in system analysis and design in “FOOM– Functional and Object-Oriented Methodology for Analysis and Design of Information Systems,” Dori suggests an object-process methodology (OPM) ...
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... function from TD into either dom(A,T)-ifA is single-valued, orinto the power set of dom(A,T) - if A is multi-valued. A database instance of a schema ER is consistent if it satisfies the intended meaning of keys, relationship constructs ...
... function from TD into either dom(A,T)-ifA is single-valued, orinto the power set of dom(A,T) - if A is multi-valued. A database instance of a schema ER is consistent if it satisfies the intended meaning of keys, relationship constructs ...
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... functional dependencies within ternary relationships that have imposed binary relationships, we should remember that a binary functional dependency (FD) simply identifies an existence constraint within the ternary nature of the ...
... functional dependencies within ternary relationships that have imposed binary relationships, we should remember that a binary functional dependency (FD) simply identifies an existence constraint within the ternary nature of the ...
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... functional dependencies; and 3. Whether the decomposition can equivalently deal with the practical requirements of the constraint enforcement in the physical database resulting from the model (i.e., insertions, deletions), which we call ...
... functional dependencies; and 3. Whether the decomposition can equivalently deal with the practical requirements of the constraint enforcement in the physical database resulting from the model (i.e., insertions, deletions), which we call ...
เนื้อหา
Refinement of the Contemporary Database Model and Technique | 119 |
Section III Integration with the Internet Technology | 229 |
Applications of Unified Modeling Language | 293 |
About the Authors | 383 |
Index | 390 |
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abstraction active additional algorithm allocation allows analysis application approach associated attribute behavior binary Card cardinality communication complexity components Computer conceptual connected considered consists constraints constructs contains Credit database defined dependent derived describe diagrams distributed document domain effect Engineering entity evaluate example existing expressed extent Figure formal Full function given Group identified implementation Information Systems instance integrity interface International knowledge language Management means metadata methodology methods metrics nodes object object-oriented operations organization Partial performance pieces possible presented problem properties proposed query REALLOCATE reference relations relationship represent requirements response role rules Scheduled schema selection semantics server shows spatial specialization specification structure symbol Table teams techniques technologies temporal ternary transaction University
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หน้า 273 - MeWS has the capability to enter the patient's geographical location. The various software components of the MeWS help to facilitate clinical data entry, acquisition and retrieval. MeWS enables the generation of medical facility status reports, the monitoring of disease surveillance, the updating of supplies, and tracking of evacuation requirements. The Field Medical Surveillance System (FMSS) is an expert system that systematically detects and monitors epidemiological trends and profiles patient...
หน้า 276 - Methodology keeps people focused on the proper tasks and activities required at a specific step of a transformation project. It acts as a rallying point for cross-functional teams, facilitators, and managers as it informs them about where the project is and where it is going (Paper and Dickinson, 1997).
หน้า 277 - From initial mission receipt through deployment, operations, and transition to follow-on operations. Army elements will execute their responsibilities through a deliberate set of patterns of operation. These patterns are not phases, nor are they sequential.
หน้า 120 - In Loucopoulos, P. and Zicari, R. (Eds.), Conceptual Modeling, Databases and Case, 2732.
หน้า 66 - data" classes (also termed "entity" classes), namely, classes that are derived from the application requirements and contain "real world" data. (Other classes will be added at the design stage.) Each class includes attributes of various types (eg, atomic, multi-valued and tupels of attributes, keys, sets, and reference attributes). Association types between classes include "regular...