How do I replace multiple characters in SQL?

How do I replace multiple characters in SQL?

If you use SQL Server 2017 or 2019 you can use the TRANSLATE function. In this example de pipe, plus, comma en minus are all replaced by an underscore. You can change every character with its own one. So in the next example the plus and minus are replaced by a hash.

How can I remove multiple special characters from a string in SQL?

How To Remove Characters & Special Symbols From String Using SQL Function

  1. Create function [dbo].[RemoveCharSpecialSymbolValue](@str varchar(500))
  2. returns varchar(500)
  3. begin.
  4. declare @startingIndex int.
  5. set @startingIndex=0.
  6. while 1=1.
  7. begin.
  8. set @startingIndex= patindex(‘%[^0-9. ]%’,@str)

How do you replace a character in SQL?

SQL Server REPLACE() Function The REPLACE() function replaces all occurrences of a substring within a string, with a new substring. Note: The search is case-insensitive. Tip: Also look at the STUFF() function.

How do I change the first 3 characters in SQL?

In a view, you could do it like: select case when col1 like ‘00%’ then stuff(col1, 1, 2, ’11’) else col1 end from YourTable; Live example at SQL Fiddle. Just a note, the substring should be “substring(col1, 3, len(col1)-2)”because you want to start at 3rd character and the characters are numbered from 1, not 0.

How can I replace multiple special characters in Oracle?

SELECT REPLACE(REPLACE(‘TEST123′,’123′,’456′),’45’,’89’) FROM DUAL; will replace the 123 with 456, then find that it can replace the 45 with 89. For a function that had an equivalent result, it would have to duplicate the precedence (ie replacing the strings in the same order).

How do I change the apostrophe in SQL?

SQL Server Replace single quote with double quote

  1. INSERT INTO #TmpTenQKData.
  2. SELECT REPLACE(col. value(‘(Section/text())[1]’, ‘NVARCHAR(MAX)’),””,”””) AS Section.
  3. ,REPLACE(col. value(‘(LineItem/text())[1]’, ‘NVARCHAR(MAX)’),””,”””) AS LineItem.
  4. ,REPLACE(col.
  5. ,col.
  6. ,col.
  7. ,col.
  8. @TickerID AS TickerID.

How do I remove special characters in SQL?

Try this:

  1. DECLARE @name varchar(100) = ‘3M 16″x25″x1″ Filtrete® Dust Reduction Filter’;
  2. SELECT LOWER(REPLACE(REPLACE(REPLACE(REPLACE(@name, ‘”x’, ‘-inches-x-‘), ‘” ‘, ‘-inches-‘), CHAR(174), ”), ‘ ‘, ‘-‘));

How do I remove a character from a column in SQL?

Remove last character from a string in SQL Server

  1. Using the SQL Left Function. Declare @name as varchar(30)=’Rohatash’ Select left(@name, len(@name)-1) as AfterRemoveLastCharacter.
  2. Using the Substring Function. Declare @name as varchar(30)=’Rohatash’ Select substring(@name, 1, len(@name)-1) as AfterRemoveLastCharacter.

A positional replacement could be performed by creating a complex SQL statement that split a string into the appropriate pieces with SUBSTR , omitting the character(s) to be replaced, and inserting the replacement characters with CONCAT.

How do you find and replace in SQL?

Find and Replace text in SQL Server Management Studio. To open the Quick Find dialog box press CTRL+F: To find the next match click ‘Find Next’ or press F3. To open the Quick Replace dialog box press CTRL+H: To find the next match click ‘Find Next’ or press F3. There is an option to replace the current or all matched keywords.

How do you find string in SQL?

How to Find a String within a String in SQL Server. In SQL Server, you can use the T-SQL CHARINDEX() function or the PATINDEX() function to find a string within another string.