Question 1: (2 marks) Use the tables below to answer the following questions: 1. Find the customerid of customers in the customers table that have 10101 as customerid. 2. Find the highest price of an item in items_ordered table. Question 2: (2 marks) As a database administrator, grant and revoke the following privileges to the next users: 1. user1 allowed to select and insert on table (employee, manages). 2. user2 are not allowed anymore to update on table (company). Question 3: (1 mark) What is JavaScript?