Question

Cannot (the result will only use field names or aliases of the first select statement in the query)?

Answer 1

In SQL, the result of a query can only use the field names or aliases of the first select statement.

Step-by-step explanation:

The question is asking whether the result of a query can only use the field names or aliases of the first select statement. In SQL, the answer is yes, the result of a query can only use the field names or aliases of the first select statement.

This is because the result is based on the columns specified in the select statement, and any subsequent select statements in the query are ignored when it comes to determining the result fields.