Substring in join

  • Hi

     

    I need to join two tables having one filed comman but the one field has perfix server name

    So One table has Loginname and other has username user name is combination of servername_loginname. I want to join both tables with these two fields. I have different servername with different string length the only thing comman i have _ between server name and login name.

    Any help please ...

     

    Regards

     

     

     

  • select ...

    from table1 T1

    inner join table2 T2

    on T2.servername_loginname like  '%' + T1.Loginname 

    or

    select ...

    from table1 T1

    inner join table2 T2

    on substring(T2.servername_loginname, charindex('_',T2.servername_loginname) + 1, len(T2.servername_loginname) = T1.Loginname 

    Johan

    Learn to play, play to learn !

    Dont drive faster than your guardian angel can fly ...
    but keeping both feet on the ground wont get you anywhere :w00t:

    - How to post Performance Problems
    - How to post data/code to get the best help[/url]

    - How to prevent a sore throat after hours of presenting ppt

    press F1 for solution, press shift+F1 for urgent solution 😀

    Need a bit of Powershell? How about this

    Who am I ? Sometimes this is me but most of the time this is me

Viewing 2 posts - 1 through 1 (of 1 total)

You must be logged in to reply to this topic. Login to reply