ps -ef|grep LISTEN
We have Oracle 7.3.4 installed in our both database production & staging.
But when I run following command get different version.
Notice staging has 7.1.3 & production is 7.3.4.
What is it mean?
For Staging:
ps -ef|grep LISTEN
oracle 230 1 0 Jul 09 ? 0:00 /oracle/rev/7.1.3/bin/tnslsnr LISTNER -inherit
For Production:
oracle 7 22084 22057 0 08:27:02 pts/3 0:00 grep LISTEN
oracle 7 310 1 0 Ju; 09 ? 0:00 /disk/oracle/product/7.3.4/bin/tnslsnr LISTNER -inherit