Amazon QuickSight now supports Column Level Security, Column Descriptions, and a new Oracle Connector
Amazon QuickSight has added a powerful new data governance feature: Column Level Security (CLS). This feature compliments the existing Row Level Security (RLS) feature and, in combination, gives authors control over who can access what data within their visualizations. CLS enables dataset owners to apply restrictions on a per column basis. This ensures that users only see columns that they are allowed to see. For example, a dataset owner could set up their dataset so that only members of a Human Resources group could see salary information, while everyone can see less sensitive information, like first and last name. CLS can be configured on a dataset through the QuickSight interface and through APIs. See here to learn more.
Source:: Amazon AWS