PIVOT PIVOT在行转列的时候经常用到,最便捷的方式就是通过示例来理解它的作用. 示例1 Query to Return Select Product Data from AdventureWorks SELECT PRODUCT.Name AS product_name , PRODUCT.Color AS product_color , PRODUCT_INVENTORY.LocationID , PRODUCT.ReorderPoint , PRODUCT_INVENTORY.Qua…