Which two partitioned table maintenance operations support asynchronous Global Index Maintenance in Oracle
database 12c?
A.
ALTER TABLE SPLIT PARTITION
B.
ALTER TABLE MERGE PARTITION
C.
ALTER TABLE TRUNCATE PARTITION
D.
ALTER TABLE ADD PARTITION
E.
ALTER TABLE DROP PARTITION
F.
ALTER TABLE MOVE PARTITION
Explanation:
Asynchronous Global Index Maintenance for DROP and TRUNCATE PARTITION This feature enables global
index maintenance to be delayed and decoupled from a DROP and TRUNCATE partition without making a
global index unusable. Enhancements include faster DROP and TRUNCATE partition operations and the ability
to delay index maintenance to off- peak time.
Oracle Database VLDB and Partitioning Guide 12c