Does oracle 9iR2 support regular expression with OWA_PATTERN?
I think 10g has mainly 4 function like REGEXP_LIKE< REGEXP_INSTR, REGEXPR_SUBSTR, REGEXP_REPLACE
that do not seem wupported in 9i.
How would you do something like this in 9i
SELECT REGEXP_COUNT('567567567567567', '(56)7', 5, 'i') count FROM DUAL
I wonder if oracle will support perl regular epxressions packages.