内联函数，用于字符的第二次出现 [英] in line function for second occurance of the character

问题描述

我有一个字符串
KM2-Angello Calix

在此字符串中，我需要杯状部分，因此请发送查询以提取第三次出现情况
到字符串len的空间


谢谢
ramesh

Hi ,


i have a string
KM2 - Angello Calix

in this string i want calix part so please sent query to extract 3rd occurance
of space to len of string


Thanks
ramesh

推荐答案

您将需要使用SQL中提供的字符串操作函数: ^ ].
您可以使用 SUBSTRING [查找字符串中字符的最后一次出现 [

You will need to use the string manipulation function available in SQL: String Functions (Transact-SQL)[^].
You can use SUBSTRING[^] to retrieve a part of the string.

Here Find last occurence of a character within a string[^] you can find a discussion about finding the last occurrence in a string.

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