分区函数

本节内容

• CALENDAR_HIERARCHY_DAY
• COPY_PARTITIONS_TO_TABLE
• DROP_PARTITIONS
• DUMP_PROJECTION_PARTITION_KEYS
• DUMP_TABLE_PARTITION_KEYS
• MOVE_PARTITIONS_TO_TABLE
• PARTITION_PROJECTION
• PARTITION_TABLE
• PURGE_PARTITION
• SWAP_PARTITIONS_BETWEEN_TABLES