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8.4

In Oracle Regex function REGEXP_SUBSTR , how do I get a Repetition operator to be recognized?

Asked by Bob_Schmidt_Data_Arch in Oracle 11.x Database, SQL Query Syntax, Regular Expressions

Tags: regex oracle sql function REGEXP_SUBSTR

I am executing the following:
SELECT REGEXP_SUBSTR('2009-452XAB','([[:alpha:]*])') FROM  DUAL
My expected resut is XAB
I have tried moving the splat (*) around without any success.  I have tried using the other parameters of the function as well.
1:
SELECT REGEXP_SUBSTR('2009-452XAB','([[:alpha:]*])') FROM  DUAL
[+][-]10/22/09 07:11 AM, ID: 25634393Expert Comment

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[+][-]10/22/09 07:15 AM, ID: 25634442Expert Comment

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[+][-]10/22/09 07:15 AM, ID: 25634454Accepted Solution

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About this solution

Zones: Oracle 11.x Database, SQL Query Syntax, Regular Expressions
Tags: regex oracle sql function REGEXP_SUBSTR
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Solution Provided By: mrjoltcola
Participating Experts: 2
Solution Grade: A
 
[+][-]10/22/09 07:27 AM, ID: 25634592Author Comment

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[+][-]10/22/09 07:36 AM, ID: 25634718Expert Comment

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[+][-]10/22/09 07:38 AM, ID: 25634749Expert Comment

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