Hi all, I am having a oracle data base which stores audio files as blob objects.I want to use the matlab database connection (dexplore) to connect to the oracle database,import the audio files into matlab and process them.Please help.

First I have created a oracle 11 g database table in which by executing a Pl/sql script I have stored audio files as oracle multimedia (oradata)files.Now, when i query the table from sqlplus i see the audio files stored and all other details i wanted.The next step required for me is to get these files into matlab for analysis. For this purpose, I wanted to first establish the connection fron matlab to oracle and then,query this table with the audio files.Retrieve them and do the signal processing required.But the problem is that although i can connect to the oracle database using dexplore;the table is not shown in the schema in the matlab view(I am certain that the files and the tables exist).Please help me by pointing out the problem or tell me an alternative route.