The default regex functions just use Java Pattern
On Tue, Jul 21, 2015 at 2:28 AM, Ns G <[email protected]> wrote: > Hi All, > > I have a requirement for using Regular expression. I am trying below query > but it doesnt seem to work. > > SELECT el_id from element where el_name like > REGEXP_SUBSTR(el_name,'^[Z][A-Za-z0-9 \.]*') > > I dont know if this is correct usage or not. If you can point me any source > where i can get it will be helpful. > > Thanks, >
