String Function in SQL-Substring,Reverse,CharIndex

Suppose You have String "~/ABC/PQR.xxx" in your tables

Now u Want to string PQR.xxx fromm above string

So For That Follow the Steps
1) Open NewQuery Window
2) Paste following Code
declare @str as varchar(200),@str1 as varchar(200),@rev as varchar(200)

set @str ='~/ABC/PQR.xxx'

select @rev = reverse(@str)

SELECT @str1 = CHARINDEX('/', reverse(@str))

select @str1,@rev'@rev',reverse(substring(@rev,0,convert(int,@str1)))


3) Execute the Code
4) You will get the Output Like that PQR.xxx

Comments

  1. Shashank KharcheJune 26, 2010 at 10:47 PM

    This comment has been removed by the author.

    ReplyDelete
  2. Shashank KharcheJune 26, 2010 at 10:48 PM

    Hi Shubhank,

    Good work, but let know the user that the querys ur posting are for which DB. (SQl Server,ORACLE).

    Regards,
    Shashank Kharche

    ReplyDelete
  3. Shubhank Upadhyay - 'Love Your Work Not Your Company'July 19, 2010 at 12:25 AM

    This comment has been removed by the author.

    ReplyDelete
  4. Shubhank Upadhyay - 'Love Your Work Not Your Company'July 19, 2010 at 12:27 AM

    Hi Shashank !

    Thanks for your suggestion.
    I will take care for this in future.

    Regards
    Shubhank Upadhyay

    ReplyDelete
  5. UnknownAugust 20, 2010 at 3:25 AM

    There is Syntax Error in Line "set @str = ~/ABC/PQR.xxx'"

    It must be:

    set @str = '~/ABC/PQR.xxx'

    From,
    BJ

    ReplyDelete
  6. shubhank upadhyayAugust 20, 2010 at 6:15 AM

    Dear Mahotnahi !!

    Thanks for That !


    Regards
    Shubhank Upadhyay

    ReplyDelete
  7. snehaJune 25, 2020 at 2:22 AM

    Your blog is in a convincing manner, thanks for sharing such an information with lots of your effort and time sql server dba online training

    ReplyDelete

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