By design, we split the entire installation into several clear sections and make the job easy to troubleshoot. Install Oracle Software Only in Silent Mode… Read More »How to Run NETCA in Silent Mode
Multiple Listeners in LOCAL_LISTENER Theoretically, you don't have to configure parameters related to listener in database, neither LOCAL_LISTENER nor REMOTE_LISTENER. A background process Listener Registration… Read More »How to Set Multiple Listeners in Database
TNS-12546: TNS:permission denied I got TNS-12546 when I tried to start the listener as oracle. oracle@solaris11vm:~$ lsnrctl startLSNRCTL for Solaris: Version 11.2.0.4.0 - Production on… Read More »How to Resolve TNS-12546 Error Message
sqlplus, tnsping or lsnrctl Hangs I can't cover all situations in this post, but I have some cases to share with you. Those hanging all… Read More »Why Tnsping Hang