$6\mathrm{.}4$ LAB $-$ Implement independent entity $($Sakila$)$ Implement a new independent entity phone in the Sakila database. Attributes and relationships are shown in the following diagram: The diagram uses Sakila naming conventions. Follow the Sakila conventions for your table and column names: $-$ All lower case $-$ Underscore separator between root and suffix $-$ Foreign keys have the same name as referenced primary key Write CREATE TABLE and ALTER TABLE statements that: $1.$ Implement the entity as a new phone table. $2.$ Implement the has relationships as foreign keys in the Sakila customer, staff, and store tables. $3.$ Remove the existing phone column from the Sakila add ress table.