When patching Oracle database, some patches need to update database objects. A SQL patch is a patch that contains SQL scripts which need to be run after OPatch completes. In Oracle 12c, Oracle has introduced a new tool named "datapatch" which enables automation of post-patch SQL actions for RDBMS patches. It's called by OPatchAuto usually. … Continue reading SQL Patch fails — Archived Patch Directory Is Empty — sqlpatch_invocation.log
Month: May 2022
Retrieve password configured within mRemoteNG
mRemoteNG is a popular and handy tool for people managing connections to multiple servers with tabs no matter the connection types are ssh, or rdp, or http/https etc. Usually for a connection, you will configure username & password along with the host/IP information so that you don't need to enter a user name and its … Continue reading Retrieve password configured within mRemoteNG
bash (sh): Operation not permitted
Ran into an issue on another day when login as a normal user on an Oralce Linux 8 system. Once login, there were messages on the screen like /bin/sh: /usr/libexec/grepconf.sh: Operation not permitted It looks like loading the user's shell profile which failed to exeute this script. It didn't really affect what I was doing, … Continue reading bash (sh): Operation not permitted
Can’t login to Ubuntu GUI with correct password
I barely use any Debian linux distribution although it's quite popular such as Ubuntu desktop is widely used on personal computer. A few weeks ago a friend asked me what to do with his old laptop with Windows 7 which is end of life, he would like to give it to his young kid to … Continue reading Can’t login to Ubuntu GUI with correct password
JoeLi's TechLife 