This is the GitHub repository where I save copies of the katas I've completed on codewars.com. - danghh-1998/codewars ...

I really should be able to figure this out but for some reason my brain isn't working. Also, I suck at regex. What I want to do is use the PL/SQL to replace all non-alphanumeric characters in a ...

L'uso delle espressioni regolari (o REGEXP) in SQL consente di effettuare filtri avanzati sui dati di tipo testo o numerico, permettendo di confrontare i valori con schemi complessi. Gli operatori ...