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ora-12154

ORA-12154: TNS could not resolve service name

August 21, 2021July 14, 2021 by Prasanta
ORA-12154: TNS could not resolve service name

ORA-12154: TNS could not resolve service name: In this article we will see how to resolve this error ORA-12154: TNS could not resolve service name. ORA-12514 is a common error which related to your database tnsnames.ora file and your database name. Solution : Make sure that your listener is listening for the same service name … Read more

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