📅  最后修改于: 2022-03-11 15:05:15.281000             🧑  作者: Mango
-- Precision of 10 and a scale of 2
SELECT CONVERT(DECIMAL(10, 2), col_name)
SELECT CONVERT(DECIMAL(10, 2), 2.999999) -- 3.00
SELECT CONVERT(DECIMAL(10, 2), 12352.334) -- 12352.33
SELECT CONVERT(DECIMAL(10, 2), 12564258524132.336) -- Error: data truncation