Visualizing ArcGIS Data with Graphs, Animations, and Reporting Tools
Visualizing ArcGIS Data with Graphs, Animations, and Reporting Tools
Visualizing ArcGIS Data with Graphs, Animations, and Reporting Tools
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11<br />
Relate Relate vs. vs. Relationship Relationship Class<br />
Class<br />
• Relate<br />
Relate<br />
– Cross database tables (Geodatabase not required)<br />
– Created on-the on on-the-fly the-fly fly in ArcMap, saved in .MXD or .LYR file<br />
– Implemented only when added to ArcMap session<br />
• Relationship Relationship Class<br />
Class<br />
– Permanent relate<br />
– Within same Geodatabase<br />
– Only exist in Geodatabase<br />
– Edits can be made across tables to preserve referential integrity integrit integrity
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