18. 单元: 在QGIS中使用空间数据库

In this module you will learn about how to use Spatial Databases with QGIS to manage, display and manipulate data in the database as well as performing analysis by querying. We will primarily use PostgreSQL and PostGIS (which were covered in previous sections), but the same concepts are applicable to other spatial database implementations including SpatiaLite.

• 18.1. Lesson: Working with Databases in the QGIS Browser
  • 18.1.1. Follow Along: Adding Database Tables to QGIS using the Browser
  • 18.1.2. Follow Along: Adding a filtered set of records as a Layer
  • 18.1.3. In Conclusion
  • 18.1.4. What's Next?
• 18.2. Lesson: Using DB Manager to work with Spatial Databases in QGIS
  • 18.2.1. Follow Along: Managing PostGIS Databases with DB Manager
  • 18.2.2. Follow Along: Creating a New Table
  • 18.2.3. Follow Along: Basic Database Administration
  • 18.2.4. Follow Along: Executing SQL Queries with DB Manager
  • 18.2.5. Importing Data into a Database with DB Manager
  • 18.2.6. Exporting Data from a Database with DB Manager
  • 18.2.7. In Conclusion
  • 18.2.8. What's Next?
• 18.3. Lesson: Working with SpatiaLite databases in QGIS
  • 18.3.1. Follow Along: Creating a SpatiaLite database with the Browser
  • 18.3.2. In Conclusion