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Specify the OS user name and password to login to target database machine.
Logged in As SYSStartup/Shutdown:Specify Host and Target Database CredentialsSpecify the following credentials in order to change the status of the database. Host Creden...
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SQL> SQL> ERROR: ORA-12546: TNS:permission denied
I want to shutdown the database instance by using EM,but I forget my Host Credentials username and password,after three times tries,I see this note:"SQL> SQL> ERROR:ORA-12546: TNS:permission denied"...
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java.lang.Exception: No such metric
打开EM时报错:java.lang.Exception: No such metric
