1. 使用STRING_SPLIT函数 Sql Server在2016版本中支持使用STRING_SPLIT函数 可以将字符串按照分隔符,切割成一个数据表 若是低版本数据使用提示对象名 'STRING_SPLIT' 无效。 可以右键数据库--属性--选项--兼容性等级--SqlServer2016(130) 不建议修改兼容性等级,可能造成查询数据的异常,具体可以参考:设置数据库兼容...
函数说明 1、split()函数 语法：str.split(str="",num=string.count(str))[n] 参数说明： str：...
SELECT value FROM STRING_SPLIT('apple,banana,orange', ','); 使用自定义函数:如果需要更复杂的拆分逻辑,可以编写自定义函数来实现。以下是一个简单的示例函数,用于将字符串按照指定的分隔符拆分成多个值: 代码语言:txt 复制 CREATE FUNCTION dbo.SplitValues ( @inputString NVARCHAR(MAX), @delimiter NVARCHAR...
LTRIM (Transact-SQL) RIGHT (Transact-SQL) RTRIM (Transact-SQL) STRING_SPLIT (Transact-SQL) SUBSTRING (Transact-SQL) TRIM (Transact-SQL) CAST and CONVERT (Transact-SQL) Data Types (Transact-SQL) String Functions (Transact-SQL)Feedback Was this page helpful? Yes No Provide product fee...
STRING_SPLIT is a table-valued function. STRING_AGG Return a string that consists of concatenated string values in row groups. SELECT STRING_AGG(C, ',') FROM VALUES(1, 'a'), (1, 'b'), (2,'c') AS X (ID,C) GROUP BY I 1 'ab' 2 '...
selectOtherID, SplitDatafromyourtablecrossapply STRING_SPLIT (Data,',') cs 在SQL Server 2016之前,必须添加一个自定义函数,具体有两种实现方式. 1. XML解析法 -- 比较容易,适用于字符串能够转换为XML(不含有特殊字符也可以将特殊字符替换) CREATEFUNCTION[dbo].[SplitString](@ListNVARCHAR(MAX),@Delimiter...
The following example uses RIGHT to return the two rightmost characters of the character string abcdefg. SQL Kopier SELECT RIGHT('abcdefg', 2); Here is the result set. Kopier --- fg See Also LEFT (Transact-SQL) LTRIM (Transact-SQL) RTRIM (Transact-SQL) STRING_SPLIT (Transact-...
DELIMITER // CREATE FUNCTION SPLIT_STRING(str VARCHAR(255), delim VARCHAR(12), pos INT) RETURNS VARCHAR(255) BEGIN DECLARE output VARCHAR(255); SET output = REPLACE(SUBSTRING(SUBSTRING_INDEX(str, delim, pos), LENGTH(SUBSTRING_INDEX(str, delim, pos-1)) + 1), delim, ''); RETURN IFNULL...
The ReportYear parameter in our example report, for instance, would get passed as one value, “2006,2007,2008” which, of course would return no rows. Fortunately, we can use a string splitter function as part of our stored procedure to break up the years into multiple values. We will ...
STRING_AGG ✔️ ❌ STRING_SPLIT ✔️ ✔️ SUSER_SID ✔️ ✔️ SUSER_SNAME ✔️ ✔️ SWITCHOFFSET ✔️ ❌ SYSTEM_USER ✔️ ✔️ TIMEFROMPARTS ✔️ ✔️ TODATETIMEOFFSET ✔️ ❌ TO_CHAR ✔️ ✔️ TRIGGER_NESTLEVEL (no paramete...