Book Image

GeoServer Beginner's Guide

Book Image

GeoServer Beginner's Guide

Overview of this book

GeoServer is an open source server-side software written in Java that allows users to share and edit geospatial data. Designed for interoperability, it publishes data from any major spatial data source using open standards. GeoServer allows you to display your spatial information to the world. Implementing the Web Map Service (WMS) standard, GeoServer can create maps in a variety of output formats. OpenLayers, a free mapping library, is integrated into GeoServer, making map generation quick and easy. GeoServer is built on Geotools, an open source Java GIS toolkit.GeoServer Beginner's Guide gives you a kick start to build custom maps using your data without the need for costly commercial software licenses and restrictions. Even if you do not have prior GIS knowledge, you will be able to make interactive maps after reading this book.You will install GeoServer, access your data from a database, style points, lines, polygons, and labels to impress site visitors with real-time maps.Follow along through a step-by-step guide that installs GeoServer in minutes. Explore the web-based administrative interface to connect to backend data stores such as MySQL, PostGIS, MSSQL, and Oracle. Display your data on web-based interactive maps, style lines, points, polygons, and embed images to visualize this data for your web visitors. Walk away from this book with a working application ready for production.After reading the GeoServer Beginner's Guide, you will have beautiful, custom maps on your website built using your geospatial data.
Table of Contents (20 chapters)
GeoServer Beginner's Guide
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Exploring additional data sources


Several optional formats are supported by GeoServer beyond the built-in data sources. In the remaining part of this chapter, we will explore a couple of RDBMS quite popular and supporting spatial data: Oracle and MySQL.

Using Oracle

Oracle is probably the most widely-used commercial RDBMS. It has support for spatial since release 7, back in 1980's. The current release, 11.2, comes with two flavors of spatial data extensions, Oracle Spatial and Oracle Locator . They share the same geometry type and basic set of operators and functions. Oracle Spatial incorporates a richer set of functions for spatial analysis. Oracle is not free open source software like GeoServer or PostGIS and it has a quite complicated and expensive license model. We won't cover installation here; as long as you are going to use Oracle, you should have expertise and/or a proper budget to have it up and running.