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ORA-12203, 12254 [message #100978] Tue, 09 March 2004 23:49
John Wilson
Messages: 1
Registered: March 2004
Junior Member
My tnsnames.ora has service_name "oradb", given during install, which when entered into SQLPlus host string, along with scott & tiger yields ORA-12254 TNS: could not resolve service name. A blank host string field yields ORA-12203 unable to connect to destination.

Within the MS CommandPrompt (Windows 2K) I can invoke SQLPlus and enter username/password & connect to the oradb database, but have no success connecting from either Forms 6i or SQLPlus.

Any help is appreciated.
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