I was looking at sample questions posted by Esri on the web dev certification path:
I find it difficult to understand why is answer B actually not correct
I had a look at the suggested references to documentation and it does seem that botf for Feature Service and Feature Service Layer it is possible to delete features using the applyEdits operation:
For feature service:
- Required Capability:Create,Update,Delete. Create required to add features, Update required to update features, and Delete required to delete features."
Also later down the page attached sampel shows how to delete features:
"id" : 1,
"deletes" : [
For feature service layer:
"This operation adds, updates, and deletes features to the associated feature layer or table in a single call...." - OK
How should this question be interpreted?
Comments on this please!