Oracle client and PLSQL are installed on Server1, but after logging in, database and connect as are not displayed
After manually entering the correct user name and database, an error is reported as follows
Therefore, cancel the login and directly enter the PLSQL interface tools connection to check Oracle home and OCI library. It is found that the path of OCI library is wrong
Client2 is the wrong address, and client32 is on the machine
So it was changed to client32
After applying the changes, close the PLSQL interface and restart it. You will see that PLSQL automatically reads all TNS information
Log in with user password OK
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