汇总
- ROLLUP
- CUBE
抽样
- Sampling
排名
- Rank
- Percentile
- Top
- Bottom
滑动窗口
- Avg
- Sum
- Min
- Max
- Count
- Variance
- Stddev
- Firstvalue
同比
- Period-over-period comparisons
时间序列
- Lag
报表函数
- Sum
- Avg
- Min
- Max
- Variance
- Stddev
- Count
- Ratiotoreport
统计函数
- Covariance
- Correlation
- Linear regression