or if you want it in the one query:
>create table _t(f varchar(50));
select f, case when substr(f, length(f), 1)= substr(f, length(f)-1, 1) then regexp_replace(f, substr(f, length(f), 1)||'+$', substr(f, length(f), 1)) else f end from _t where length(f)>1;
On 5/8/07, A. Kretschmer <andreas.kretschmer@schollglas.com > wrote:am Tue, dem 08.05.2007, um 17:48:47 +0530 mailte Penchalaiah P. folgendes:
>
>
>
>
>
>
>
>
> In a table, a column contains
>
>
>
> Suneelllllllllllllll
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> Sudhakarrrrrrrrrr
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> Vivekkkkkkkkkk
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> Ramanaaaaaaaaa
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>
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> But my output is
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> Suneel
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> Sudhakar
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> Vivek
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> Ramana
>
> I want a query to get my output like above??..
write a stored proc. within this proc: (oversimplified)
- calculate the length of the string with length() -> length
- extract substring(string, length, length) -> last_char
- regexp_replace(string, last_char||'*$', last_char)
Andreas
--
Andreas Kretschmer
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