You are either designing a new table that will be hash-partitioned, or you have an existing hash-partitioned table that might have a data skew problem.

您正在设计一个将被哈希分区的新表，或者您已经有了一个哈希分区的表，并且此表有可能会存在数据倾斜问题。

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Database developer — Responsible for the actual databases in operation, including designing databases, schemas, tables, table relationships, and indexes as well as optimizing queries.

数据库开发人员——负责实际运行的数据库，包括设计数据库、模式、表、表关系、索引，以及对查询进行优化。

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Start designing the physical layout of a new database by designing the table space organization, as shown in the following steps.

设计新数据库的物理布局应当从设计表空间的组织开始，步骤如下。

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