Q3) SQL a) given the Course table below [15 marks) CNum CName 210 Database 314 Privacy 101 English 132 Math 115 Biology 3 4 2 3 3 (5 marks) CNumof Hours CRegDate 01-09-2021 05-09-2021 14-09-2021 20-09-2021 29-09-2021 Write an SQL Query to: (1) insert the first two tuples of the Course table (2) retrieve all columns of the Course table (3) retrieve all columns with the highest CNumofHour (using Max function) (4) retrieve the CNum, CName columns where the CRegDate is after 17-09-2021 (5) retrieve CNum column sorted in ascending order by CNumofHours