Create a user$-$defined functions to stuff the Chicken into $$Quick Bites$.$ Eg: $$Quick

Chicken Bites$.$

$2.$ Use the function to display the restaurant name and cuisine type which has the

maximum number of rating.

$3.$ Create a Rating Status column to display the rating as $$Excellent$$ if it has more the $4$

start rating, $$Good$$ if it has above $3\mathrm{.}5$ and below $5$ star rating, $$Average$$ if it is above $3$

and below $3\mathrm{.}5$ and $$Bad$$ if it is below $3$ star rating.

$4.$ Find the Ceil, floor and absolute values of the rating column and display the current date

and separately display the year, month$\_$name and day.

$5.$ Display the restaurant type and total average cost using rollup $.$in sql