Application connection with DBs

Just want to clear my concepts , how applications connect to DBs, normally we setup oracle DB network like listener.ora, tnanames.ora & sqlnet.ora and forward the tnsname entry to developers....i am wondering how they connect the DBs ....do they use ODBC, JDBC etc / what are the most popular connection method after we hand over tnsname to developer.....

Ask the developers what they do. Noone here can tell you what your clients are doing.
http://www.ask.com/web?q=how+do+I+connect+to+an+oracle+database&search=&qsrc=0&o=0&l=dir
Message was edited by:
dbtoo

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