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ora-12154 tns connect problem


hi every body

this is kishore , i instal toad 10.5 version 32 bit on windows 8.1 64 bit os , one erros is commeing that is ora-12154 tns could not sevice

so please any solution this type of error

thqu and Reg



Hello Kishore,

You’re most likely using Toad for Oracle, which means you should try asking on the Toad for Oracle forum (this is Toad Data Modeler forum).

Or you can to look at the error description on the official Oracle documentation website, it might help you as well.