Using STORED PROCEDURE IN ORACLE FOR LOGIN AND UPDATES

HI,I am trying to use oracle stored procedure to use it for LOGIN[AUTHENTICATION] purpose and also to update table values in the database. anyone has and idea as to how i can accomplish this . Please send in your replies. Thank you.
[253 byte] By [Mudita] at [2007-11-26 14:23:21]
# 1
the code block is the same for query or insert, update, delete, you will have to use CallableStatement instead of PrepareStatement/Statment
jgalacambraa at 2007-7-8 2:15:41 > top of Java-index,Database Connectivity,Java Database Connectivity (JDBC)...
# 2
Thanks
Mudita at 2007-7-8 2:15:41 > top of Java-index,Database Connectivity,Java Database Connectivity (JDBC)...