Which statements are true regarding system-partitioned tables?

Which statements are true regarding system-partitioned tables? (Choose all that apply.)

Which statements are true regarding system-partitioned tables? (Choose all that apply.)

A.
Traditional partition pruning and partitionwise joins are not supported on these tables.

B.
Unique local indexes cannot be created on a system-partitioned table.

C.
Only a single partitioning key column can be specified.

D.
All DML statements must use partition-extended syntax.

E.
The same physical attributes must be specified for each partition.



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