Which statement about bitemporal tables is valid?
A.
Bitemporal tables are system tables and can only be queried by the schema owner.
B.
Querying a bitemporal table will produce results for a complete timeline; a view must be
created to obtain results for a specific time period.
C.
Creating a bitemporal table is similar to creating a regular table except users must
specify a system time period column.
D.
When data in a bitemporal table is updated, a row is added to it’s associated history
table.