NULL Handling in Aggregations | Dataford Interview Questions
NULL Handling in Aggregations
Mediumnull handlingdata integrityAggregations
Problem
How do you handle NULL values in your aggregations, and what assumptions do you document in your code when dealing with ambiguous fields at Health Catalyst?
Problem
How do you handle NULL values in your aggregations, and what assumptions do you document in your code when dealing with ambiguous fields at Health Catalyst?
Your answer
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