When I created a service using Net8 Assistant on NT the first time, I was able to create it successfully. Then I deleted it and created another. Thereafter, all the other services that I've tried to created gave me this error msg.
ORA-12514: TNS:listener could not resolve SERVICE_NAME given in connect descriptor.
When I attempt to connect to the database, this error shows up.
SVRMGR> connect internal/oracle@oratest
ORA-12154: TNS:could not resolve service name
The paths for listener.ora, tnsnames.ora, and sqlnet.ora are correct and none of them have duplicates exist.
Does anyone know why? Any help is greatly appreciate!
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