The approach generally fits well with a data warehouse system since all data is in one table without the need for table joins.
这种方法通常比较适合数据仓库系统，因为所有数据都在一张表里，不需要做表连接。
The approach generally fits well with a data warehouse system since all data is in one table without the need for table joins.
这种方法通常比较适合数据仓库系统，因为所有数据都在一张表里，不需要做表连接。
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