Data management systems : evolution and interoperation
著者
書誌事項
Data management systems : evolution and interoperation
CRC Press, c1997
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注記
Includes bibliographical references (p. 227-238) and index
内容説明・目次
内容説明
As the information contained in databases has become a critical resource in organizations, efficient access to that information and the ability to share it among different users and across different systems has become an urgent need. The interoperability of heterogeneous database systems-literally, the ability to access information between or among differing types of databases, is the topic of this timely book.
In the last two decades, tremendous improvements in tools and technologies have resulted in new products that provide distributed data processing capabilities. This book describes these tools and emerging technologies, explaining the essential concepts behind the topics but focusing on practical applications. Selected products are discussed to illustrate the characteristics of the different technologies. This is an ideal source for anyone who needs a broad perspective on heterogeneous database integration and related technologies.
目次
Trends in Data Management Systems
Overview
Data Management Systems Technology
Interoperability of Heterogeneous Database Systems
Data Management Systems Framework
Building Information Systems from the Framework
Organization of this Book
DATABASE AND DISTRIBUTED DATABASE SYSTEMS
Developments in Database Systems Technology
Overview
Evolution of Database Systems
Architectures
Overview
Types of Architectures
Data Models
Overview
Relational Data Model
Entity Relationship Data Model
Object-Oriented Data Model
Object-Relational Data Models
Metadata
Database Management System Functions
Multilevel Secure Database Systems
Other Types of Database Systems
Developments in Distributed Database Systems Technology
Overview
Architecture
Distributed Database Design
Query Processing
Transaction Management
Overview
Concurrency Control
Recovery
Replication
Metadata Management
Integrity
Security
Discretionary Security
Multilevel Security
Distributed Database Administration
Other Types of Distributed Database Systems
Distributed Object-Oriented Database Systems
Other Examples of Database Systems
DATABASE SYSTEMS INTEROPERABILITY AND MIGRATION
Heterogeneous Database Systems Integration
Overview
Heterogeneity
Autonomy
Federated Database Systems
Data Model Heterogeneity
Overview
Schema Integration and Transformation
Object-Oriented Approach to Schema Transformation
Semantic Heterogeneity
Query Processing
Query Language
Transaction Management
Integrity
Security
Policy Heterogeneity
Handling Different Accreditation Ranges
Multimedia Data Types
Federated Database Administration Issues
Some Approaches for Interoperability
Mediation for Interoperability
Intelligent Agents
Repository Technology
Distributed Object Management Approach
Prototype Distributed and Heterogeneous Database Systems
Overview
Example Prototype Systems
Interoperability Based on Client Server Architectures
Overview
Technical Issues
Architectural Issues
Remote Database Access Standard
Open Database Connectivity
OMG's CORBA
Overview of CORBA
CORBA for Interoperability
Multimedia Database Systems for Handling Heterogeneous Data Types
Overview
Architectures
Functions
Data Representation
Data Manipulation
Transaction Management
Metadata Management
Data Distribution
Storage Management
Quality of Service
Maintaining Data Integrity and Security
User Interface
Real-Time Processing
Migrating Legacy Databases and Applications
Overview
Candidate Approaches
Evolvable Systems
Issues in Evolution
Cost of Evolving Systems
INFORMATION EXTRACTION FOR DATA MANAGEMENT SYSTEMS
Data Warehousing
Overview
Data Warehousing Technologies
Building a Data Warehouse
Distributing the Data Warehouse
Security for the Data Warehouse
Data Mining
Overview
Approaches to Data Mining
Challenges in Data Mining
Digital Libraries and Internet Data Management
Overview
Integration of Some Technologies
Uses of Digital Libraries
Functions
Importance of Metadata
Impact of Digital Libraries on Client Server DBMS
Role of Java
Some Related Initiatives
COMMERCIAL STATUS AND FUTURE DIRECTIONS
Example Commercial Data Management Products
Trends in Commercial Products
Example Commercial Products
Directions for Data Management Systems Evolution and Interoperation
Summary
Directions in Technology Areas
Integration Issues
Conclusion
References
Index
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