Sql in a nutshell, Kline, Kevin Obe, Regina O. Hsu, Leo S.

Автор: Hsu Leo S., Obe Regina
Название: Postgis in Action, Third Edition
ISBN: 1617296694 ISBN-13(EAN): 9781617296697
Издательство: Неизвестно
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Цена: 9502.00 р.
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Описание: PostGIS in Action, Third Edition shows you how to solve real-world geodata problems. You'll go beyond basic mapping, and explore custom functions for your applications.

Summary
In PostGIS in Action, Third Edition you will learn:

An introduction to spatial databases
Geometry, geography, raster, and topology spatial types, functions, and queries
Applying PostGIS to real-world problems
Extending PostGIS to web and desktop applications
Querying data from external sources using PostgreSQL Foreign Data Wrappers
Optimizing queries for maximum speed
Simplifying geometries for greater efficiency

PostGIS in Action, Third Edition teaches readers of all levels to write spatial queries for PostgreSQL. You'll start by exploring vector-, raster-, and topology-based GIS before quickly progressing to analyzing, viewing, and mapping data. This fully updated third edition covers key changes in PostGIS 3.1 and PostgreSQL 13, including parallelization support, partitioned tables, and new JSON functions that help in creating web mapping applications.

Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

About the technology
PostGIS is a spatial database extender for PostgreSQL. It offers the features and firepower you need to take on nearly any geodata task. PostGIS lets you create location-aware queries with a few lines of SQL code, then build the backend for mapping, raster analysis, or routing application with minimal effort.

About the book
PostGIS in Action, Third Edition shows you how to solve real-world geodata problems. You'll go beyond basic mapping, and explore custom functions for your applications. Inside this fully updated edition, you'll find coverage of new PostGIS features such as PostGIS Window functions, parallelization of queries, and outputting data for applications using JSON and Vector Tile functions.

What's inside

Fully revised for PostGIS version 3.1 and PostgreSQL 13
Optimize queries for maximum speed
Simplify geometries for greater efficiency
Extend PostGIS to web and desktop applications

About the reader
For readers familiar with relational databases and basic SQL. No prior geodata or GIS experience required.

About the author
Regina Obe and Leo Hsu are database consultants and authors. Regina is a member of the PostGIS core development team and the Project Steering Committee.

Table of Contents
PART 1 INTRODUCTION TO POSTGIS
1 What is a spatial database?
2 Spatial data types
3 Spatial reference systems
4 Working with real data
5 Using PostGIS on the desktop
6 Geometry and geography functions
7 Raster functions
8 Spatial relationships
PART 2 PUTTING POSTGIS TO WORK
9 Proximity analysis
10 PostGIS TIGER geocoder
11 Geometry and geography processing
12 Raster processing
13 Building and using topologies
14 Organizing spatial data
15 Query performance tuning
PART 3 USING POSTGIS WITH OTHER TOOLS
16 Extending PostGIS with pgRouting and procedural languages
17 Using PostGIS in web applications

Автор: Obe, Regina O Hsu, Leo S
Название: Pgrouting
ISBN: 0989421732 ISBN-13(EAN): 9780989421737
Издательство: Неизвестно
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Цена: 10116.00 р.
Наличие на складе: Есть у поставщика Поставка под заказ.

Описание: The ArchiMate(R) Specification, an Open Group Standard, defines an open and independent modeling language for Enterprise Architecture that is supported by different tool vendors and consulting firms. The ArchiMate language enables Enterprise Architects to describe, analyze, and visualize the relationships among business domains in an unambiguous way. This book is the official specification of the ArchiMate 3.0.1 modeling language from The Open Group. ArchiMate 3.0.1 is a minor update to ArchiMate 3.0, containing the set of corrections from ArchiMate 3.0 Technical Corrigendum No. 1 (U172). This addresses inconsistencies and errors identified since the publication of Version 3.0 in June 2016.The ArchiMate Specification supports modeling throughout the TOGAF(R) Architecture Development Method (ADM). New features in Version 3 include elements for modeling the enterprise at a strategic level, such as capability, resource, and outcome. It also includes support to model the physical world of materials and equipment. Furthermore, the consistency and structure of the language have been improved, definitions have been aligned with other standards, and its usability has been enhanced in various other ways.The intended audience is threefold: ¢ Enterprise Architecture practitioners, such as architects (e.g., business, application, information, process, infrastructure, and, obviously, enterprise architects), senior and operational management, project leaders, and anyone committed to work within the reference framework defined by the Enterprise Architecture. ¢ Those who intend to implement the ArchiMate language in a software tool; they will find a complete and detailed description of the language in this book. ¢ The academic community, on which we rely for amending and improving the language, based on state-of-the-art research results in the Enterprise Architecture field.