Sql empty select

This article is tagged with: Sql empty select and mysql

sql empty select

-- NOTE: this is for SQL-Oracle specifically
-- syntax:
SELECT <testing_result>
FROM DUAL;
-- example:
SELECT 1+2, 2+3, 3+4
FROM DUAL;
-- OUTPUT: 3,5,7
</testing_result>

This article is tagged with: Sql empty select and mysql