REGEXP_SUBSTR('www.java2java.com Oracle','l[[:alpha:]]{4}') : Alpha « Regular Expressions « Oracle PL / SQL

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Oracle PL / SQL » Regular Expressions » Alpha

REGEXP_SUBSTR('www.java2java.com Oracle','l[[:alpha:]]{4}')








SQL>

SQL> -- Returns the substring

SQL>

SQL> SELECT REGEXP_SUBSTR('www.java2s.com Oracle','l[[:alpha:]]{4}') AS result FROM dual;



R

-





SQL>

SQL>

Related examples in the same category

1.	[:alpha:] matches characters only
2.	REGEXP_REPLACE('Oracle www.java2java.com', 'l[[:alpha:]]{4}', 'demo')

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