Recent content by JunL

I installed Oracle 11g and it fixed the problem. Thank you

I'm getting this error: 'ORA-12154: TNS: could not resolve service name' on XP Oracle 9. I've confirmed that the tnsnames.ora file is correct. Same program with same tnsnames.ora file is working fine on a Windows 8 and Oracle 11g. I noticed that on the Query Report log on screen, the databases...