How to substring a string in sql server 2008? [closed]

Answer 1

Thanks for asking Please try the below it helps you if the bold area length isn't always 6 digits

    DECLARE @document varchar(64);
    DECLARE @start int;
    DECLARE @lenght int;
    SELECT @document = 'CMS/00014456582/693362/004535/JCR_110914_NEW_4535 CMS'
    select @start = CHARINDEX('/',@document,CHARINDEX('/',@document)+1)+1
    select @lenght = CHARINDEX('/',@document,CHARINDEX('/',@document,CHARINDEX('/',@document)+1)+1) - @start
    select Substring(@document,@start, @lenght)