write the following sql query

1. list the details for all experts employees who work at zoos that have animals of their species expertise. Only show an employee's details once. Sequence the output by employee name within species within zoo name.

2. i. add a new employee to the database

ii. change the expertise and the increase their salary to 10% (use expression)

iii. delete the employee added above

3. list the details for all lion expert employees who work at zoos that have lions. only show an employee's details once.

Employee