Which statement about Range-Clustered Tables (RCTs) is correct?

A.
More logging is required compared to similarly-sized regular tables.

B.
More buffer pool memory is required to store the table’s B+ index structure.

C.
Space is pre-allocated and reserved for use by the table even when records do not yet exist.

D.
More maintenance is required since indexes must be updated after every insert, update, or
delete operation.

Explanation: