Ensure that the following are foreign keys (that is, specify referential integrity) in the Solmaris Condominium Group database. a. LocationNum is a foreign key in the CondoUnit table. b. OwnerNum is a...

Ensure that the following are foreign keys (that is, specify referential integrity) in the Solmaris Condominium

Group database.

a. LocationNum is a foreign key in the CondoUnit table.

b. OwnerNum is a foreign key in the CondoUnit table.

c. CategoryNum is a foreign key in the ServiceRequest table.

d. CondoID is a foreign key in the ServiceRequest table.