The article USES modified TPoX tables created using the DDL shown in Listing 1.

本文使用修改后的tpox表，这些表使用清单1所示的DDL创建。

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For testing simplicity, the target data warehouse database is also configured to be TPoX.

为简化测试，目标数据仓库数据库也配置为TPoX。

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For testing simplicity, the target data warehousing database is also configured to be TPOX.

为了简化测试过程，存储目标数据的数据库也配置为TPOX。

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