Clearer error message when using SQL keyword

What is the problem or goal the end user is trying to solve or accomplish?
When creating a temporary table on a SQL query that uses a protected keyword (such as raw) the operation will fail with below error:

Only SELECT statements are allowed against this database.

However, the query is not performing a DML operation.

How are they solving it currently?
Changing the protected keyword to something else (such as rawData) works.

What is the recommended solution by the Customer?
Improve the error message to make it more clear the reason for the error, since the query is actually running a SELECT statement.