Connect String for the front end app to access Lite Database in the Client

Hi,
I have been using an app developed in VB.net for accessing the Oracle Lite Database from the client machine. Can anyone please help me out how to set the Connect String in the config file of my front end app to access the Oracle Lite Database from my client machine. Do anyone have the syntax of the connect string to access the lite database in client machine.
Thanks a lot in advance.

Hi...
-->Select example
create or replace procedure get_emp(rc out sys_refcursor)
is
begin
open rc for select * from emp;
end;
-->DML example
create or replace procedure do_dml_emp(pempid in number,
pempname varchar2,
result out number)
is
begin
insert into emp(empid,empname) values(pempid,pempname) returning empid into result;
exception
when others then
result:=-1;
end;
-->DDL example
create or replace procedure ddl_emp(colname varchar2,
coltype varchar2,
result out number)
is
begin
result:=-1;
execute immediate 'alter table emp add column ' || colname || ' ' || coltype ;
result:=1;
end;

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