Hi Top expert:
Do you think you can help? I'm trying to disconnect previous oracle session using VB4 before I start a new connection.
I have a logon screen which capture user id and password and with the captured values, I will do a ODBC connection to Oracle Unix. Once the connection has been established, I will call a sub routine to check if this user is an authorised user.If negative (ie he is not authorised), then I would expect this ODBC connection to be disconnected and my logon screen to be invoked again to capture new userid and password. Now with these new values, I will therefore do a connection to Oracle Unix again and check if he or she is authorised and.....
example:when user A logon with his id "kt_wong" (A is not a valid user), oracle connetion establised, sub routine called and found out he is a invalid user. Therefore logon screen will invoke and warning message sound. So if now A key in id "kt_chan" (valid user id) instead of "kt_wong", same thing connection establised and sub rountine called. But this time my sub routine encounter ODBC error cos I have realised my "kt_wong" session has not been disconnected and my sub routine is executing the sql command using kt_chan but yet still within kt_wong oracle session.
Therefore I hope to always disconnect any previous session (eg kt_wong) first before I connect a new session (eg kt_chan) using the opendatabase method.
My ways of doing it
Dim db as database,rs as recordset,connect as string
connect="ODBC;DSN=oracle;uid='" & text1.text & "',pwd='" & text2.Text & "';"
I have try using rs.close and db.close but still I could not physically end the previous oracle session. Please help