A Snowflake Native Application uses a task 'aggregate_data' to aggregate dat a. This task is owned by the 'app_public' role and executes a stored procedure 'aggregate data proc'. Consumers have reported the task sometimes fails intermittently, citing permission issues, specifically related to accessing a specific table in the consumer account. The application provider has granted 'SELECT' privilege on the table to the 'app_public' role. However, the failures persist. What is the MOST LIKELY cause of the intermittent failures related to executing the task?
Correct Answer: A
When a stored procedure is executed by a task, the stored procedure runs with the rights of the OWNER by default. This means that even if you grant 'SELECT privilege on the table to 'app_public' (the task's role), if the stored procedure is executing with definer's rights, it is checking the privileges in the application provider's account, not the consumer's. Therefore, the application provider's account needs to have SELECT privilege on the table. It is unlikely there is any issues related to warehouse rights, or that they would resolve transient network connectivity issues. The EXECUTE TASK' privilege only relates to being able to execute the task, not what the task can access.