Oracle database’s dynamic performance views, better known as v$ views, have loads of useful information related to the internals of Oracle database. But you have to...
Continue reading...OPatch error 73 – Applying 19.16.0.0.220719 Oracle Database Patch on Windows
Running Oracle database on Windows OS is like driving a high performance car in a parking lot! You can still do it, but it’s frustratingly annoying!...
Continue reading...Fix “This PC can’t run Windows 11” error in VirtualBox
I was trying to install the latest public build of Windows 11 on VirtualBox, but after choosing what version of Windows 11 to install I got...
Continue reading...Creating Private Database Link in Another Schema
Sometime as a DBA you’ll need to (re)create a private database link in another schema. If you have that schema’s password, it’s pretty straight forward; grant...
Continue reading...Copy to Clipboard – KiTTY or Putty
I sometimes forget to add this function to the .bashrc file in a new server that I setup for Oracle database or middleware, and then I...
Continue reading...First Post of the New Site
Let’s start creating new content on the new revamped website!
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