Oracle
1Z0-515 · Question #31
Indentify the true statement about REF partitions.
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Partitioning
Question
Indentify the true statement about REF partitions.
Options
- AREF partitions have no impact on partition-wise joins.
- BChanges to partitioning in the parent table are automatically reflected in the child table.
- CChanges in the data in a parent table are reflected in a child table.
- DREF partitions can save storage space in the parent table.
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Topics
#REF partitioning#parent-child partitioning#partition inheritance#partition-wise joins