Partitioned Tables (165)

Partitioned tables allow your data to be broken down into smaller, more manageable
pieces called partitions, or even subpartitions. Indexes can be partitioned in similar
fashion. Each partition can be managed individually, and can operate independently
of the other partitions, thus providing a structure that can be better tuned for
availability and performance.

分割槽表
1. 使用者可以使用分割槽表將資料劃分為更小 , 更易管理的單位 , 這種單位被稱為分割槽.
2. 分割槽還可以被繼續劃分為子分割槽 .
3. 索引也可以採取類似方式進行分割槽.
4. 每個分割槽可以獨立操作 , 獨立管理 , 有利於提高系統的可用性和效能.

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