Résultats de recherche pour Spatial Database Design and Management
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Spatial Database Design and Management
Edité par
Jnanada Prakashan (P&D)
ISBN 10 : 8171394213
ISBN 13 : 9788171394210
Neuf
Couverture souple
Vendeur : Majestic Books, Hounslow, Royaume-Uni
Évaluation du vendeur 4 sur 5 étoiles
Etat : New. pp. vi + 312 Illus., Map. N° de réf. du vendeur 11304932
Acheter neuf
EUR 8,60
Expédition à EUR 7,46
Expédition depuis Royaume-Uni vers Etats-Unis
Expédition depuis Royaume-Uni vers Etats-Unis
Quantité disponible : 4 disponible(s)
Image d'archives
Spatial Database Design and Management
Edité par
Jnanada Prakashan (P&D)
ISBN 10 : 8171394213
ISBN 13 : 9788171394210
Neuf
Couverture souple
Vendeur : Books Puddle, New York, NY, Etats-Unis
Évaluation du vendeur 4 sur 5 étoiles
Etat : New. pp. vi + 312, Map. N° de réf. du vendeur 2614401595
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EUR 12,79
Expédition à EUR 3,42
Expédition nationale : Etats-Unis
Expédition nationale : Etats-Unis
Quantité disponible : 4 disponible(s)
Image d'archives
Spatial Database Design and Management
Edité par
Jnanada Prakashan (P&D)
ISBN 10 : 8171394213
ISBN 13 : 9788171394210
Neuf
Couverture souple
Vendeur : Biblios, Frankfurt am main, HESSE, Allemagne
Évaluation du vendeur 4 sur 5 étoiles
Etat : New. pp. vi + 312. N° de réf. du vendeur 1814401585
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EUR 9,32
Expédition à EUR 9,95
Expédition depuis Allemagne vers Etats-Unis
Expédition depuis Allemagne vers Etats-Unis
Quantité disponible : 4 disponible(s)
Image d'archives
Spatial Database Design and Management
Edité par
Jnanada Prakashan, 2010
ISBN 10 : 8171394213
ISBN 13 : 9788171394210
Ancien ou d'occasion
Couverture souple
Vendeur : Vedams eBooks (P) Ltd, New Delhi, Inde
Évaluation du vendeur 4 sur 5 étoiles
Contents Foreword 1 Object Modelling and Geodatabases 2 How Maps inform 3 Smart features 4 Managing work flow with versions 5 Geodatabase design guide 6 GIS Data representations 7 The Structures of geographic data 8 The Shape of features 9 Linear modeling with networks 10 Cell-based modeling with rasters 11 Surface modeling with TINs 12 Finding Locations Bibliography IndexA spatial database is a database that is optimized to store and query data related to objects in space including points lines and polygons While typical databases can understand various numeric and character types of data additional functionality needs to be added for databases to process spatial data types These are typically called geometry or feature The open geospatial consortium created the simple features specification and sets standards for adding spatial functionality to database systems OGC Homepage Database systems use indexes to quickly look up values and the way that most databases index data is not optimal for spatial queries Instead spatial databases use a spatial index to speed up database operationsInaddition to typical SQL queries such as SELECT statements spatial databases can perform wide variety of spatial operations The following query types and many more are supported by the Open Geospatial Consortium1 Spatial Measurements Finds the distance between points polygon area etc2 Spatial Functions Modify existing features to create new ones for example by providing a buffer around them interesting features etc3 Spatial Predicates Allows truefalse queries such as is there a residence located within a mile of the area we are planning to build the landfill4 Constructor Functions Creates new features with an SQL query specifying the vertices points of nodes which can make up lines If the first and last vertex of a line is identical the feature can also be of the type polygon a closed line5 Observer Functions Queries which return specific information about a feature such as the location of the center of a circleThis book will be of immense help to all those contemplating to acquire expert knowledge of Spatial Database Design 312 pp. N° de réf. du vendeur 85464
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EUR 33,12
Expédition à EUR 17,50
Expédition depuis Inde vers Etats-Unis
Expédition depuis Inde vers Etats-Unis
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