Calculating the absolute value
The Shipments table contains some bad data. There was a problem with the scales, and the weights show up as negative numbers. In this exercise, you will write a query to convert all negative weights to positive weights.
Latihan ini adalah bagian dari kursus
Intermediate SQL Server
Petunjuk latihan
Write a query that converts all the negative values in the DeliveryWeight column to positive values.
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
-- Return the absolute value of DeliveryWeight
SELECT DeliveryWeight,
___(___) AS AbsoluteValue
FROM Shipments