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22 kwi 2014 · Also, since it just uses REPLACE() under the hood this handles Replacement with any size string, not just 1 char (as with @Arion's example). /* .SYNOPSIS FIND/REPLACE MULTIPLE VALUES FROM A STRING .DESCRIPTION Walk through the @FINDChars pattern, one character at a time. Do a find + REPLACE() on each of those characters in the string. .
28 cze 2013 · You don't need wildcards in the REPLACE - it just finds the string you enter for the second argument, so the following should work: UPDATE dbo.xxx SET Value = REPLACE(Value, '123', '') WHERE ID <=4 If the column to replace is type text or ntext you need to cast it to nvarchar
30 sie 2016 · SELECT REGEXP_REPLACE("Hello World SQL", "(Hello|World)", "") This will return SQL. With this process, the query will not look redundant and you didn't have to take care of multiple replace() clauses. Conclusion. If you wanted to replace the words with blank string, go with REGEXP_REPLACE().
20 paź 2016 · To expand on Oded's answer, your conceptual model needs a slight adjustment here.Aliasing of column names (AS clauses in the SELECT list) happens very late in the processing of a SELECT, which is why alias names are not available to WHERE clauses.
You can also define a table with all the characters you want to replace and then use a single replace statement while selecting from the table: declare @charToReplace table (char_to_replace varchar(1)) declare @tempString varchar(max) = 'SQL-Tu torial' insert into @charToReplace values ('-'), (' ') select @tempString = replace(@tempString, char_to_replace, '') from @charToReplace select ...
19 lut 2022 · I know the original question was about simply replacing spaces, but should you need to replace ALL whitespace, you can use the TRANSLATE function (since Sql Server 2019) to convert a given list of characters to something easier to replace.
12 wrz 2008 · The following will find and replace a string in every database (excluding system databases) on every table on the instance you are connected to: Simply change 'Search String' to whatever you seek and 'Replace String' with whatever you want to replace it with.
2 maj 2009 · I have a table (SQL Sever) which references paths (UNC or otherwise), but now the path is going to change. In the path column, I have many records and I need to change just a portion of the path,...
26 paź 2010 · I need to do the following modifications to a varchar(20) field: substitute accents with normal letters (like è to e) after (1) remove all the chars not in a..z for example 'aèàç=.32s df' must
8 sty 2013 · select REPLACE(ProductAlternateKey, ' ', '@') --type ALT+255 instead of space for the second expression in REPLACE from DimProducts where ProductAlternateKey like '46783815%' Raj Edit: Based on ASCII() results, try ALT+10 - use numeric keypad
