Trim Whitespaces (New Line and Tab space) in a String in Oracle

Question

I need to trim New Line (Chr(13) and Chr(10) and Tab space from the beginning and end of a String) in an Oracle query. I learnt that there is no easy way to trim multiple charac

Answer 1

Fowloing code remove newline from both side of string:

select ltrim(rtrim('asbda'||CHR(10)||CHR(13) ,''||CHR(10)||CHR(13)),''||CHR(10)||CHR(13))  from dual

but in most cases this one is just enought :

select rtrim('asbda'||CHR(10)||CHR(13) ,''||CHR(10)||CHR(13)))  from dual