I recently installed OracleXEUniv.exe and Crystal Report 2008 on my Local m/c.
When I tried to create a connection from CR to Database via Database Expert under
Create New Connection>Oracle Server :
after entering
SERVICE : XE
USER ID : system
I have entered correct Password
a popup appears :
FAILED TO OPEN THE CONNECTION
DETAILS: ORA-12154: TNS : could not resolve the connect identifier
specified
[database Vendor Code: 12154]
any suggestions ?