拆分具有所需列长sql server的字符串

Question

我正在使用包含行的列

100X200X300
1000X2000X3000

我想将其拆分为

A           B             C
100        200           300
1000       2000          3000

Answer 1

你的回答在这里：how to separate string into different columns?

有一个限制，你不需要将sting分成更多的4列

示例：http://sqlfiddle.com/#!3/48354/1

CREATE TABLE sample (MachineName VARCHAR(max))

INSERT INTO sample
VALUES ('100X200X300'),
    ('1000X2000X3000')

SELECT Reverse(ParseName(Replace(Reverse(MachineName), 'X', '.'), 1)) AS [M1],
    Reverse(ParseName(Replace(Reverse(MachineName), 'X', '.'), 2)) AS [M2],
    Reverse(ParseName(Replace(Reverse(MachineName), 'X', '.'), 3)) AS [M3]
FROM (
    SELECT MachineName
    FROM sample
    ) AS [x]