Well, the title explains it well...
I'm using OCI to explore a Oracle database in PHP.
The trouble is that the database is case sensitive, so... when I execute a sentence like
SELECT COUNT(username) count, username FROM transactions WHERE username IS NOT NULL GROUP BY username
returns an array like this
COUNT USERNAME
213 EMG_COTORA
31 EMG_cotora
123 emg_cotora
This because the database is case sensitive, so... How do I force case insensitive without modifying the database? (I haven't write permission)