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SQL Lab Exercises-3 Table creation Show table structure Record Insertion Simple Query SELECT with COUNT() SELECT with MIN() and MAX() Simple Query SELECT with MAX() SELECT with ORDER BY .. DESC SELECT with BETWEEN SELECT with COUNT() Show all records UPDATE Query SELECT USING COUNT() with GROUP BY COUNT() with GROUP BY and ORDER BY


Simple Query

Q:4
Display a list of students having mark < 400.


SQL> SELECT * FROM STUDENT WHERE TOTAL < 400;

    ROLLNO NAME                      BRANCH                    TOTAL
---------- ------------------------- -------------------- ----------
       201 JOHN                      COMMERCE                    300
       202 BABU                      SCIENCE                     200
       205 VARGHESE                  SCIENCE                     250