After analyzing a performance recording of a Tableau dashboard, you identify that complex calculated fields are causing significant delays. What action should be taken to resolve this issue?
A.
Increasing the server's hardware specifications to handle complex calculations more efficiently
B.
Optimizing the calculated fields by simplifying their formulas or pre-calculating values where possible
C.
Limiting user access to the dashboard to reduce the load on the server
D.
Rebuilding the entire dashboard from scratch to ensure optimal performance
Optimizing the calculated fields by simplifying their formulas or pre-calculating values where possible The most effective action to resolve delays caused by complex calculated fields in a Tableau dashboard is to optimize these fields. This can be achieved by simplifying the formulas used in the calculations or pre-calculating values in the data source, if possible. This approach directly addresses the root cause of the delays without the need for extensive changes to the server or dashboard. Option A is incorrect because while increasing hardware specifications might improve performance, it does not address the inherent inefficiency of the complex calculations. Op-tion C is incorrect as limiting user access does not solve the underlying issue with the calculated fields. Option D is incorrect because rebuilding the entire dashboard is an excessive measure and may not be necessary if the calculated fields can be optimized.
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