$2\mathrm{.}6$ LAB $-$ Rollback and savepoint $($Sakila$)$

Refer to the actor table of the Sakila database. The table in this lab has the same columns and data types but fewer rows.

Start a transaction and:

Insert a new actor with values $999,$ 'NICOLE', 'STREEP', $\text{'}2021-06-0112$:$00$:$00\text{'}$

Set a SAVEPOINT.

Delete the actor with first name 'CUBA'.

Select all actors.

Roll back to the savepoint.

Select all actors a second time.