What two statements are true regarding the recommendations received from the SQL Access Advisor?（）(Choose two.)

• A、It cannot generate recommendations that support multiple workload queries.
• B、It can recommend partitioning on tables provided that the workloads have some predicates and joins on the columns of the NUMBER or DATE type.
• C、It can recommend partitioning only on tables that have at least 10,000 rows.
• D、It can recommend only B-tree indexes and not bitmap or function-based indexes