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City of Chula Vistausing query layers to map field work
Bob BlackwelderCity of Chula Vista
Challenges:
Combine all work orders (regardless of asset type) into a single point feature class.
Lack of consistency in how work entered into Work Management System (LuCity).
Point feature class had to be dynamic – data constantly changing.
Solution:
Decided to look at the new ‘geometry’ spatial type and spatial functions available to SQL-Server 2008.
Query layer: ESRI - A Query Layer is just a layer or stand alone table in ArcGIS that is defined by a SQL query.
“Write a query – get a layer.”