Author Archives

Adityanath Dewoolkar

Graphical representation of Oracle DB growth using Python

Dear Readers, Recently while working with one of my clients, I came across a requirement of creating graphical representation of DB growth in last few months. Ofcourse this is possible using excel graphs, I thought of achieving this using python programming. So I am writing this post on creating graphical […]

ERROR: Cannot find component oracle.jdk. ERROR: Cannot find components specified in JRE_COMPONENT=oracle.jdk, oracle.jre. ERROR: Installer execution failed (1). during OEM upgrade from 13.3 to 13.4

Dear Reader, Recently I was upgrading OEM from 13.3 to 13.4. Running em13400_<OS>_ppc64.bin was failing with below error: my-emserver1:./em13400_aix_ppc64.binERROR: Temporary directory /tmp does not have enough free space. At least 12289 MB of free space are required.Please input another directory or [Exit]: /nfs/db_config/oem/tmpcaution: excluded filename not matched: sfx.iniERROR: Cannot find […]

Installation of postgresql-13.1-1 fails on windows fails with “Failed to load SQL modules into the database cluster” & “Problem running the post-install step. Installation may not complete correctly.”

Dear Readers, Happy new year 2021!!! This is my first day of learning PostgreSQL and I faced issue while installing version 13.1 on windows. After almost spending 3 hours of troubleshooting I was able to identify the issue & fix it. In this post will explain basic steps to install […]