Google Cloud Professional Cloud Security Engineer PCSE — Topic 1 Question 183

Question

Your company conducts clinical trials and needs to analyze the results of a recent study that are stored in BigQuery. The interval when the medicine was taken contains start and stop dates. The interval data is critical to the analysis, but specific dates may identify a particular batch and introduce bias. You need to obfuscate the start and end dates for each row and preserve the interval data. What should you do?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Use date shifting with the context set to the unique ID of the test subject.

Google Cloud Professional Cloud Security Engineer PCSE — Question 183