1. What will this result?
SELECT 2 --- 1 from Dual;
Tip: If the idea of "Interesting SQL (1)" is possible!
2. Is this wrong?
Select sysdateremark from dual;
3. What about this?
Create or Replace / * Hello * / Procedure HelloasBeginnUll; End; /
4. Also these:
SELECT 'Y' from Dual; - TESTING
SELECT SYSDATE - Comment; from Dual;
Note: 1. For self-editing. 2.3.4 Excerpt from SQL * Plus User's Guide and Reference
