Oracle 10g Feature: REGULAR EXPRESSIONS - 2

amitpatel66 amitpatel66 is offline

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Join Date: Mar 2007

Location: Hyderabad, India

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#1 Oct 9 '07

Check out the below meta characters that will be used in regular expressions:

^ - Anchor the expression to the start of a line

$ - Anchor the expression to the end of a line

The below are the repitition operators that can be used in regular expressions:

* - Match 0 or more times

? - Match 0 or 1 time

+ - Match 1 or more times

{m} - Match exactly m times

{m,} - Match at least m times

{m, n} - Match at least m times but no more than n times

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