What is the limitation on join types with floating-point data types?

A.
“The system does not have a limitation on floating-point data types.

B.
“The system cannot perform any type of join on floating-point data types.

C.
“The system cannot perform a fast sort merge join on a floating point data type, but instead must
perform a slower hash join.

D.
“The system cannot perform a fast hash join on a floating point data type, but instead must
perform a slower sort merge join.

Explanation: