SELECT*FROMMyTable; 1. 总结 通过以上步骤,你已经学会如何使用SQL Server的string_replace函数实现字符串替换。首先,我们创建了数据库和表格,然后查询了原始数据。接着,我们使用string_replace函数进行字符串替换,并查询了替换后的数据。这个过程中,你学会了如何使用SQL语句和string_replace函数来完成字符串替换的任务。
When you ask a question and present some info then please focus on the issue. It seems like in your case you want to useSTRING_AGGfunction instead of using usingFOR AML(by the way,stuffis not what aggregate the data but the FOR XML part). The idea is to simplifies the scenario ...
LEFT, RIGHT, CHARINDEX and SUBSTRING functions in sql server Replicate, Space, Patindex, Replace and Stuff string functions in sql server 2008
The following example replaces null values with 'N/A' and returns the names separated by commas in a single result cell. SQL USEAdventureWorks2022; GOSELECTSTRING_AGG(CONVERT(NVARCHAR(MAX),ISNULL(FirstName,'N/A')),',')AScsvFROMPerson.Person; GO ...
CONCAT (Transact-SQL) CONCAT_WS (Transact-SQL) FORMATMESSAGE (Transact-SQL) QUOTENAME (Transact-SQL) REPLACE (Transact-SQL) REVERSE (Transact-SQL) STRING_AGG (Transact-SQL) STUFF (Transact-SQL) TRANSLATE (Transact-SQL) 字串函數 (Transact-SQL)意見...
How i replace IN CLAUSE into JOIN in SQL Query ? How important to specify dbo within single schema How is it possible to use Index Seek for LIKE %search-string% case? How LOB logical reads Happens How many columns we can create in a table How much do CAST statements affect performance?
The new message ID is 2628. This message replaces message 8152 in any error output if trace flag 460 is enabled. Resolution This improvement is included in the following cumulative updates for SQL S...
The new message ID is 2628. This message replaces message 8152 in any error output if trace flag 460 is enabled. Resolution This improvement is included in the following cumulative updates for SQL Server: Cumulative Update 12 for SQL Server 2017 ...
Replaces a substring in String A that matches String B with another substring. REVERSE Returns a string in reverse order. RPAD Right pads a string to a specified length. RTRIM Removes the characters from the right side of a string. SOUNDEX Converts a normal string into a string of the SOU...
(max)), 1000000), 'this goes in here'); -- verify data SELECT DATALENGTH(comment), * FROM [dbo].[PhilsTable]; -- perform replace SELECT CAST(REPLACE(CAST(comment AS NVARCHAR(MAX)),'UPDATEHERE','UPDATEHERE' + anothercomment) AS NTEXT) FROM [dbo].[PhilsTable]; DROP TABLE [dbo].[...