Which action needs to be performed in order to complete the definition of an application-period
temporal table?

A.
A transaction-start-id column must be defined for the table.

B.
A history table must be defined and associated with the base table.

C.
A BUSINESS_TIME period must be specified in a CREATE or ALTER of the table.

D.
A unique index must be created that prevents overlapping of the BUSINESS_TIME period of
the table.

Explanation: