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How to UPDATE from a SELECT in SQL Server?

SQL
UPDATE
    Table_A
SET
    Table_A.col1 = Table_B.col1,
    Table_A.col2 = Table_B.col2
FROM
    Some_Table AS Table_A INNER JOIN 
    Other_Table AS Table_B ON Table_A.id = Table_B.id
WHERE
    Table_A.col3 = 'cool'
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