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Question

Overwrite Existing Geodatabase When Using ArcGIS SDE Geodatabase and FME Writter

  • March 6, 2023
  • 1 reply
  • 113 views

bhk
Contributor
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  • Contributor

When working with a File Geodatabase Writer, FME gives us an option(FME Parameter) to "Overwrite Existing Geodatabase" or not!

 

imageCan someone Please let me know if there is such a option when dealing with a SDE Geodatabase?

imageimageSo how we can prevent duplicating (appending data again into existing dataset) when we want to load data into?

 

Thanks

 

 

 

1 reply

hkingsbury
Celebrity
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  • Celebrity
  • March 6, 2023

The "over write existing gdb" deletes the entire GDB and makes a new one, something you wouldn't want to do with SDE.

 

The appropriate solution would be to read in your SDE data and run it through a change detector with the "new" data and see if its an insert/update/delete/no action.

 

Alternately (as you don't specify your FME version) you can do an Upsert which will insert new features, and update existing ones


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