i am trying to create database link between two database on two different servers.
when i try to create and use the database link,the link gets created but when i tyr to use it i get an error
" ORA-12154: TNS:could not resolve service name".
i have also set the Globala names parameter to true in that instance to which link is to be created.
is there nay other thing that have to be changed or is there any othe rway to create database link.
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