Geodatabase

🗃️ Geospatial Databases & Data Management in ArcGIS

1. Geospatial Databases Overview of geospatial database formats:

2. MDB, GDB, GeoPackage, SQLite, XML, GeoJSON

3. Introduction to DBMS (Database Management Systems)

https://proceedings.esri.com/library/userconf/proc17/tech-workshops/tw_2585-349.pdf

მონაცემების პირველწყაროების მცნება და გასწორება

1. Data management

2. Using the Database Toolbar

3. Creating a new database

   • Digitizing or importing Spatial Objects:
     Point Geometry: Home, schools, stations, buildings, stadiums
     Line Geometry: Rivers, railways, roads, ropeways
     Polygon Geometry: Parcels, homes, buildings, stadiums, forests
     
4. Delete Geodatabase
5. Compact Geodatabase
6. Compress Geodatabase
7. Importing layers from within the project or external sources

8. Using the Package Layers tool from the ArcToolbox

9. Fixing missing sources via Repair Data Source

10. Attribute Tables

11. Understanding and working with attribute tables

12. OBJECTID Field

13. What is OBJECTID?

14. Autogeneration and usage

15. Comparison with Shapefile IDs

16. Overview of data types and field parameters

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1. Working with Fields & Symbology

2. Creating new columns (fields)

3. Using short column names

4. Writing simple expression-based selections

5. Entering data manually

6. Duplicating layers

7. Symbolizing and categorizing layers based on attribute values

🛑 What if a Category is Missing? * What happens if Feature Attributes are not categorized both visually and in the attribute table?

• How to remove or add categories to a layer

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1. Saving & Loading Layer Styles

2. How to save and reuse layer styles

3. Use styles within the same project or across different projects

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1. Geometry & Measurement Fields Extracting:

2. XY coordinates/Decimal degrees

3. Adding X/Y Coordinates to Attribute Table
4. Automatically add X and Y coordinate fields to your layer Area Perimeter Length

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1. Packaging maps