Question-7: You are employed by a firm that provides health care IT solutions and goes by the name WithHealthCare.it. This company has formed a partnership with a sports organisation whose participants vary in age from 8 to 30 years old. The group compiles a substantial quantity of health data, such as a record of injuries that were experienced. This information is being saved in BigQuery at this time. If the subject makes the request, you are required by the applicable laws to remove the material in question. As a senior cloud architect, it is your responsibility to design a solution that can satisfy a requirement of this kind. What is it that you ought to do?
A. Use a unique identifier for each individual. Upon a deletion request, delete all rows from BigQuery with this identifier.
B. When ingesting new data in BigQuery, run the data through the Data Loss Prevention (DLP) API to identify any personal information. As part of the DLP scan, save the result to Data Catalog. Upon a deletion request, query Data Catalog to find the column with personal information.
C. Create a BigQuery view over the table that contains all data. Upon a deletion request, exclude the rows that affect the subject's data from this view. Use this view instead of the source table for all analysis tasks.
D. Use a unique identifier for each individual. Upon a deletion request, overwrite the column with the unique identifier with a salted SHA256 of its value.
Correct Answer
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: 1 Explanation: There is no need for DLP since all of the data is sensitive, but only when specifically requested by the user does it need to be deleted. Therefore, the right response should be option-1. The primary duty, which is legislation needs you to remove, may be found in option-1, but option-2 does not include removing. Only option-1 is doing the deletion. Option-2 is just hiding the data and, when a request is made, it identifies the record but does not remove it from the database. Option-4 Is hiding the ID from view. The first option is the one that should be chosen as the right response since it is simpler to use. The concern is not how to hide data or anything like that; rather, it is simply how to remove data when it is requested; thus, I do not believe that we need to employ DLP for the sole purpose of deleting certain data.