hi
i am having problem in connectivity of oracle with visual basic.
when i try to make connection string with oracle it gives a error
which is following
TEST CONNECTION FAILED BECAUSE OF AN ERROR IN INITIALIZING PROVIDER.ORA-12154:TNS:COULD NOT RESOLVE SERVICE NAME.
I WRITE ORCL IN THE FIELD OF SERVER NAME AND SCOTT IN USER NAME AND TIGER IN PASSWORD FIELD.
PLZ HELP ME
i am not being able to understand it
thanks in advance
