Database

Assume that the schema has entity types AA, BB, and CC Entity Type Type of Enti Attribute A1 A2 B1 B2 B3 B4 C1 C2 Attribute type Strong Sinqle valued derived Complex, consists of B3 and B4 Sinqle valued Multi valued Partial ke Sinqle valued Strong weak The relationships are: An entity of type AA has O or more dependent entities of type CC (weak) An entity of type AA owns at least one entity of type BB, but each entity of type BB is owned by one entity type of AA Draw the ER diagram of the above schema