Spatial Databases: With Application to GISElsevier, 30. 5. 2001 - Počet stran: 410 Spatial Databases is the first unified, in-depth treatment of special techniques for dealing with spatial data, particularly in the field of geographic information systems (GIS). This book surveys various techniques, such as spatial data models, algorithms, and indexing methods, developed to address specific features of spatial data that are not adequately handled by mainstream DBMS technology. The book also reviews commercial solutions to geographic data handling: ArcInfo, ArcView, and Smallworld GISs; and two extensions to the relational model, PostgreSQL and Oracle Spatial. The authors examine these underlying GIS technologies, assess their strengths and weaknesses, and consider specific uses for which each product is best suited. |
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... Oracle Spatial 352 8.5.2 Spatial Data Model 353 8.5.3 Spatial Operations 355 8.5.4 Spatial Indexing and Query Processing 357 PostgreSQL 360 8.6.1 Geometric Types and Operators 361 8.6.2 Creating the Database 363 8.6.3 Expressing Queries ...
... Oracle spatial types 354 Spatial indexing with Oracle 358 A sample data set 364 Three GIS generations 370 The SDE three-tier architecture 372 This Page Intentionally Left Blank Preface “In that Empire, the Figures xxi.
... spatial data representation. It studies the internal or physical representation of spatial objects. • Chapter 3 presents ... Oracle relational DBMS spatial extension SDO, and the fifth is an open source DBMS, PostgreSQL. The book has two ...
... spatial indexing, whereas Laurent was particularly concerned with Arclnfo. Some of our colleagues provided us with ... Oracle. We wish to thank them. We also wish to acknowledge the programs and host institutions who helped us travel ...
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Obsah
1 | |
29 | |
CHAPTER 3 LOGICAL MODELS AND QUERY LANGUAGES | 69 |
CHAPTER 4 THE CONSTRAINT DATA MODEL | 113 |
CHAPTER 5 COMPUTATIONAL GEOMETRY | 149 |
CHAPTER 6 SPATIAL ACCESS METHODS | 201 |
CHAPTER 7 QUERY PROCESSING | 267 |
CHAPTER 8 COMMERCIAL SYSTEMS | 311 |
BIBLIOGRAPHY | 373 |
INDEX | 395 |
ABOUT THE AUTHORS | 409 |
Další vydání - Zobrazit všechny
Spatial Databases: With Application to GIS Philippe Rigaux,Michel Scholl,Agnès Voisard Omezený náhled - 2002 |