Having been debugged with combined with all the relational equipments, the system was proved running stability, and the records of database were all right. The requirements of design were achieved.
通过与所有的设备联机调试,证明系统运行稳定,数据库记录正确,达到设计要求。
Table data skew refers to a difference between the number of records in a table on particular database partitions and the average number of records across all database partitions for this table.
表数据倾斜指的是特定的一些数据库分区上的某个表内的记录数与这个表所跨的所有数据库分区的平均记录数之间的差额。
Data balancing refers to the relative number of records stored on each individual database partition.
数据平衡指的是存储在各个数据库分区的记录的相对数量。
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