Your Organization Needs to Grant Users Access to Query Datasets

Multiple Choice

Your organization needs to grant users access to query datasets in BigQuery but prevent them from accidentally deleting the datasets. You want a solution that follows Google-recommended practices. What should you do?

A) Add users to roles/bigquery user role only, instead of roles/bigquery dataOwner.
B) Add users to roles/bigquery dataEditor role only, instead of roles/bigquery dataOwner.
C) Create a custom role by removing delete permissions, and add users to that role only.
D) Create a custom role by removing delete permissions. Add users to the group, and then add the group to the custom role.