Our plans need to skip to the rollup.

我们的计划需要进行汇总。

The rollup, shown in Figure 2, is even simpler.

图 2 中显示的概括表示更加简单。

This ROLLUP ends up being equivalent to the following grouping sets.

最终的这个ROLLUP相当于以下分组集。

As an example, a ROLLUP is demonstrated with the following Levels of the time dimension.

例如，ROLLUP在time维的以下级上聚合数据。