Execute a query to join the Restaurant table $($left table$)$ and the Order table $($right table$),$ but only return the rows from both tables that have matching values.

select a type of join

$2.$

Execute a query to join the Restaurant table $($left table$)$ and the Customer$1($right table$)$ table, and return all records from the Restaurant table, but only those matching records from the Customer$1$table.

select a type of join

$3.$

Execute a query to join the Order table $($left table$)$ and the Customer$1$ table $($right table$),$ and return all records from both tables. Match the records that can be matched in both tables.

select a type of join

$4.$

Execute a query to join the Order table $($left table$)$ and the Customer$1$ table $($right table$),$ and only return all the records from the Order table and the matching records from the Customer$1$ table.