Free Esri EAPA_2025 Practice Exam with Questions & Answers | Set: 3

A relationship class defines a permanent association between a feature class and a table or between two feature classes in a geodatabase. Composite relationship classes enforce referential integrity, ensuring that related records remain consistent (e.g., when a parent record is deleted, related child records are also removed).

Attribute join (Option A) is temporary and does not enforce integrity.

Spatial join (Option B) requires spatial relationships and applies only between spatial datasets.

Relationship class (Option C) allows managing relationships between spatial and non-spatial tables with referential integrity.

Therefore, the correct answer is C.

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When publishing a single layer, the most efficient method is to right-click directly on the layer in the Contents pane and select Sharing > Share As Web Layer. This focuses the publishing operation on the selected layer, reducing the risk of unintentionally publishing the entire map or unrelated content.

Share As Web Layer (Option A) shares the entire map or selected layers but requires additional manual selection.

Web Map (Option C) creates a web map (entire map document), not an individual layer.

Therefore, the correct answer is B.

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