Câu 30: DA-100: Analyzing Data with Microsoft Power BI

You have a custom connector that returns ID, From, To, Subject, Body, and Has Attachments for every email sent during the past year. More than 10 million records are returned. You build a report analyzing the internal networks of employees based on whom they send emails to. You need to prevent report recipients from reading the analyzed emails. The solution must minimize the model size. What should you do?

1. A. Implement row-level security (RLS) so that the report recipients can only see results based on the emails they sent.
2. B. Remove the Subject and Body columns during the import. — đáp án hiện tại
3. C. From Model view, set the Subject and Body columns to Hidden.