Not exactly sure what you're after 
but possibly the below if you're simply looking to stop before the first
occurence of '%'
 
select substr('CS-%-ABC-%-%', 1, instr('CS-%-ABC-%-%','%') - 1) from dual;

-----Original Message-----
Sent: 12 June 2001 00:07
To: Multiple recipients of list ORACLE-L



Hello,

I have data like following, how do I substr the string (or use any other
function) to get until "%" and return without "%":

*************************************

RC-SF-DAL-nd-% 

AD-LE-%-%-% 

RC-DD-LKF-01-RENTAL%

CS-%-%-%-% 

CS-%-ABC-%-% 

*************************************

I did  "select RTRIM('CS-%-%-%-%', '%-%') from DUAL", but it can not return
correct for the last record

eg,  "select RTRIM(CS-%-ABC-%-%', '%-%') from DUAL"  -- will not work
correctly

 

Thanks for help

 




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