Data is divided across all the partitions in a database partition group and you can add or drop one or more database partitions from a database partition group.
数据被划分到一个数据库分区组中的所有分区上,可以为数据库分区组添加一个或多个数据库分区,或者从中去掉数据库分区。
You might specify to both add and drop database partitions on the same command but the add must come before the drop.
可以在同一个命令上同时指定添加和删除数据库分区,但是必需先添加,后删除。
The first feature is the ability to add or drop database partitions to or from an existing database partition group and perform the redistribute on the same command.
第一个特性是为已有数据库分区组添加或删除数据库分区,以及在相同命令上执行重分发的能力。
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