For example, most data warehouses have a time dimension, but this almost always must be created independently.

例如，大多数数据仓库都有时间维度，但是这几乎总是需要单独创建。

youdao

For example, most data warehouses have a time dimension, but this almost always must be created independently.

例如，大多数数据仓库都有时间维度，但是这几乎总是需要单独创建。

youdao