The data inside the STUDENT relation is like:
What will be the result of the following query:
SELECT SUM(MARKS_MATHS+MARKS_PHYSICS+MARKS_CHEMISTRY) AS "M+P+C" from STUDENT where MARKS_CHEMISTRY >= 90;
1
| M+P+C |
|---|
| 1282 |
2
| M+P+C |
|---|
| 929 |
3
| M+P+C |
|---|
| 1397 |
4
| M+P+C |
|---|
| 2674 |