Country

$$ TLD ISOCode$2$ Capital Area

$.$dz DZ Algiers $919600$

$.$fr FR Paris $211400$

$.$rw RW Kigali $9500$

Statistics

$$ Domain $$ ISOCode$3$ PopDensity Population

$.$dz DZA $45\mathrm{.}942230000$

$.$fr FRA $316\mathrm{.}866980000$

$.$rw RWA $1291\mathrm{.}512300000$

CREATE TABLE Statistics $($

Domain CHAR$(3),$

ISOCode$3$ CHAR$(3),$

PopDensity DECIMAL$(7,2),$

Population INTEGER,

PRIMARY KEY $($ISOCode$3),$

FOREIGN KEY $($Domain$)$ REFERENCES Country$($TLD$)$

ON DELETE CASCADE

ON UPDATE CASCADE

$)$;The CREATE TABLE statement above creates the Statistics table. What is the result of each operation?Deleting the foreign key $.$rw from the Statistics table.

Select

Updating the TLD of RW from $.$rw to $.$xy$.$

Select

Deleting the row containing RW from the Country table.