![]() ![]() ROWS UNBOUNDED PRECEDING with the PARTITION BY clause ORDER BY OrderAmount DESC ROWS BETWEEN CURRENT ROW AND 1 FOLLOWING ), 1 ) AS CumulativeAVG It further calculates sum on those rows using sum(Orderamount) with a partition on CustomerCity ( using OVER(PARTITION BY Customercity ORDER BY OrderAmount DESC). In the following query, we the specified ROWS clause to select the current row (using CURRENT ROW) and next row (using 1 FOLLOWING). ![]() Cumulative total should be of the current row and the following row in the partition.įor example, in the Chicago city, we have four orders. Suppose we want to get a cumulative total for the orders in a partition. PARTITION BY clause with Cumulative total value ![]() it provides row number with descending OrderAmount. In the following screenshot, we get see for CustomerCity Chicago, we have Row number 1 for order with highest amount 7577.90. ![]()
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