Remove Spaces in columns in sql table

Remove Spaces in columns in sql table


        CREATE FUNCTION dbo.TRIM(@string VARCHAR(MAX))
        RETURNS VARCHAR(MAX)
             BEGIN
                  RETURN LTRIM(RTRIM(@string))
             END
       GO





SELECT dbo.TRIM('    aaaaa strig   ')

or


      UPDATE Table_name SET columnname= dbo.TRIM(columnname))

or


WITH trimmed AS
     (SELECT LTRIM(RTRIM(fld1)) as fld1, LTRIM(RTRIM(fld2)) as fld2 ....)
     SELECT...
You can use following query for removing white spaces from all the columns




     UPDATE Table_nameSETcolumnname= REPLACE(columnname,' ',''),columnname1= 
     REPLACE(columnname1,' ','')

and so on for as many columns as you have.

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