If user answers "Yes" on question "Do you want to include the field-names in the SQL?" while using the "RDBMS Sample" generated field-name would be in quotes and such queue would lead to an error if executed.
This is a regression against 4.8.
1. Open Instaview and click "Create new" button.
2. Select the "Samples" tab and click on the RDBMS button.
3. Click "Get SQL select statement" and choose AgileBI => Schemas => sys => args and press "OK"
4. Answer "Yes" on the "Do you want to include the field-names in the SQL?" question.
Note, that "NAME" and "TYPE" is in quotes (and marked red). And executing this queue would lead to an error.