Which statements are
题目
Which statements are true regarding system-partitioned tables?()
- A、 Only a single partitioning key column can be specified.
- B、 All DML statements must use partition-extended syntax.
- C、 The same physical attributes must be specified for each partition.
- D、 Unique local indexes cannot be created on a system-partitioned table.
- E、 Traditional partition pruning and partitionwise joins are not supported on these tables.