将原始结构转换为转换后的数据结构，如下所示

Question

任何人都可以帮我在oracel或sql server中编写sql查询，将以下图像结构从原始结构转换为转换结构。

Answer 1

SELECT ID,
       MAX(CASE WHEN Indicator = 1 THEN Color ELSE NULL END) AS Color,
       MAX(CASE WHEN Indicator = 2 THEN Shape ELSE NULL END) AS Shape,
       SUM(Impressions) AS Impressions
FROM yourTable
GROUP BY ID