示例表如下图所示:
SELECT
FORMAT(xvalue,2) xvalue,FORMAT(yvalue,2) yvalue
FROM prodct
2)效果如下:
SELECT
ROUND(xvalue,2) xvalue,ROUND(yvalue,2) yvalue
FROM prodct
2)效果如下:
SELECT
TRUNCATE(xvalue,2) xvalue,TRUNCATE(yvalue,2) yvalue
FROM prodct
2)效果如下:
SELECT
CONVERT(xvalue,DECIMAL(10,2)) xvalue,CONVERT(yvalue,DECIMAL(10,2)) yvalue
FROM prodct
2)效果如下:
SELECT
CEILING(xvalue) xvalue,CEILING(yvalue) yvalue
FROM prodct
2)效果如下:
SELECT
FLOOR(xvalue) xvalue,FLOOR(yvalue) yvalue
FROM prodct
2)效果如下: