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. |
Vyhledávání v knize
Výsledky 1-5 z 22
... Refinement Step 296 7.4.3 Multiway Joins 300 Bibliographic Notes 303 COMMERCIAL SYSTEMS 311 An Introduction to Commercial Systems 312 8.1.1 How to Read This Chapter 312 8.1.2 Interacting with a GIS or with a Spatial DBMS 315 8.2 8.3 8.4 ...
... refinement steps 297 Sequencing of row accesses 298 Two-way spatial joins 300 A 2-way join on R-tree nodes 302 The PBSM partition function 306 Architecture of ArcInfo 319 An example of a grid with Arcinfo 320 An example of a TIN with ...
U této knihy jste dosáhli svého limitního počtu zobrazení..
U této knihy jste dosáhli svého limitního počtu zobrazení..
U této knihy jste dosáhli svého limitního počtu zobrazení..
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 |