,dbo.UDF_SplitSubString (@ ,@d,5) ,dbo.UDF_SplitSubString (@ ,@d,6) ,dbo.UDF_SplitSubString (@ ,@d,7) ,dbo.UDF_SplitSubString (@ ,@d,8) ,dbo.UDF_SplitSubString (@ ,@d,100) montaque:!@#$%^&* alterfunctiondbo.UDF_SplitSubString ( @Expressionvarchar(8000) ,@Delimiterchar(1...
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),@DelimiterNVARCHAR(255) )RETURNSTABLEWITHSCHEMABINDINGASRETURN(SELECTItem=y.i.value('(./text())[1]','nvarchar(4000)')FROM(SELECTx=CONVERT(XML,''+RE...
sql-server 是否按分隔符将T-SQL字符串拆分为列？如您所知，parsename()仅限于4个位置。以下是JSON选...
STRING_SPLITis unfortunately still limited by a single-character delimiter, which I have addressed inthis previous tip. But the newenable_ordinalargument does simplify some of the more frequent use cases that have traditionally required tiresome workarounds. It also adds a performance benefit compared...
(str, delim, pos-1)) + 1), delim, ''); RETURN IFNULL(output, ''); END // DELIMITER ; -- 使用示例 SELECT SPLIT_STRING('apple,banana,cherry', ',', 1) AS part1, SPLIT_STRING('apple,banana,cherry', ',', 2) AS part2, SPLIT_STRING('apple,banana,cherry', ',', 3) AS ...
temp_tokens (token) VALUES (token); SET remaining_string = REPLACE(remaining_string, CONCAT(token, delimiter), ''); END WHILE; END// DELIMITER ; CALL SplitString('apple,banana,cherry', ','); SELECT * FROM temp_tokens; ``` 注意:上述存储过程需要在MySQL命令行客户端或支持DELIMITER更改的...
How to split string based on either space or tab delimitation? How to stop execution of stored procedure if error occurs in try/catch block how to store a value of SUM in the variable to use it in a SELECT clause How to store Large Amount of Text Data(20000 Charector) in Sql Server...
在这种情况下,该函数依赖于一个名为dbo.DelimitedSplit8K_LEAD的序数分割器(在此解释)。 DelimitedSplit8K_LEAD CREATE FUNCTION [dbo].[DelimitedSplit8K_LEAD] --=== Define I/O parameters (@pString VARCHAR(8000), @pDelimiter CHAR(1)) RETURNS TABLE WITH SCHEMABINDING AS RETURN WITH E1(N) AS (...
CREATE FUNCTION Split ( @delimited nvarchar(max), @delimiter nvarchar(100) ) RETURNS @t TABLE ( -- Id column can be commented out, not required for sql splitting string id int identity(1,1), -- I use this column for numbering splitted parts ...
FROM STRING_SPLIT(@List, @Delim, 1) GROUP BY value ) AS src; Output: Bravo/Alpha/Tango/Delta That is a much simpler approach than any of the awkward solutions I’ve used in the past. That all said… STRING_SPLITis unfortunately still limited by a single-character delimiter, which I ...