Question

1.Write command to add one more column ‘Total’ as ‘Marks1’ + ‘Marks2’ 2. Write command to display only ‘Name’ and ‘Gender’ column. 3.Write command to display the total number of students. 4. Write command to display total number of students Gender wise. 5. Write command to display only records of students aged> 35.

Answer 1

Answer:

Hloooooooo friends Gd morning