I have table named "Measurements" and a variable in oracle SQL in a column called "Size" that contains numbers, say, (.6, .7, 1.2) I want to create second variable in a column called "weight" that will have the number (3). How would I create a statement or loop that would add the 3 numbers of the first variable, and then multiply them by the number in the second variable for all rows and then show the result in a column called "new_weight"?

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I have table named "Measurements" and a variable in oracle SQL in a column called "Size" that contains numbers, say, (.6, .7, 1.2)

I want to create second variable in a column called "weight" that will have the number (3).

How would I create a statement or loop that would add the 3 numbers of the first variable, and then multiply them by the number in the second variable for all rows and then show the result in a column called "new_weight"?

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