Write the SQL commands to perform the following tasks:
(i) View the list of tables in the database Exam
(ii) View the structure of the table Term1
-- (i) View the list of tables in the database Exam
SHOW TABLES;
-- (ii) View the structure of the table Term1
DESCRIBE Term1;
Explanation:
The SHOW TABLES command lists all the tables in the currently selected database. Ensure that the database Exam is selected before executing this command using USE Exam.
The DESCRIBE command displays the structure of the specified table Term1, including column names, data types, and constraints.
A racing track is built around an elliptical ground whose equation is given by \[ 9x^2 + 16y^2 = 144 \] The width of the track is \(3\) m as shown. Based on the given information answer the following: 
(i) Express \(y\) as a function of \(x\) from the given equation of ellipse.
(ii) Integrate the function obtained in (i) with respect to \(x\).
(iii)(a) Find the area of the region enclosed within the elliptical ground excluding the track using integration.
OR
(iii)(b) Write the coordinates of the points \(P\) and \(Q\) where the outer edge of the track cuts \(x\)-axis and \(y\)-axis in first quadrant and find the area of triangle formed by points \(P,O,Q\).