DAILY_ORDS_LST is created in locally managed tablespace ORDERS_TBS which uses automatic segment space management.
Which two are true? (Choose two.)
A. 80% of every data block in daily_ords_list is reserved for row inserts
B. 20% of each data block in the table is reserved for row updates
C. PCTFREE can help to minimize row chaining during inserts
D. PCTFREE can help reduce row migration during updates
E. PCTFREE eliminates row chaining during inserts
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