Mapping of input columns to partition columns 輸入列到分區(qū)列的映射。
There are no restrictions on the updatability of the partitioning column 分區(qū)列的可更新性沒有限制。
The partitioning column is a part of the primary key of the table 分區(qū)列是表的primary key的一部分。
Note that the partitioning column may have different names in the underlying tables 稱為分區(qū)列。請注意,分區(qū)列在基礎(chǔ)表中可能有不同的名稱。
Any computed column that is used as a partitioning column of a partitioned table must be explicitly marked persisted 用作已分區(qū)表的分區(qū)依據(jù)列的任何計算列必須顯式標(biāo)記為persisted 。