Writeups and Notes

ORDS Dynamic Configuration with Central Configuration Server

ORDS Central Configuration Server Lab References Downloads Database APP Dev VM At the time of testing: Oracle Database 23ai Free VirtualBox Appliance Updated: February 20, 2025 Welcome to the Oracle Database 23ai Free VirtualBox Appliance. This document describes how to install a virtual guest appliance that provides pre-configured Oracle software for your use. This virtual machine contains: Oracle Linux 8.7 Oracle Database 23.7 Oracle REST Data Services 24.4 Oracle SQLcl 24.4.1 Oracle APEX 24.2 JDK 21.0.5 ORDS REST Data Services ...

DNS Issue Notes - Red Cross

DNS is a wide topic. Here are some of my notes and the services I like.

Hugo Notes

My notes, links, and reminders for the SSG HUGO.

APEX and REST Authentication Using BASIC Username and Password

Example of using APEX users and groups to secure REST calls.

APEX Auth-N And Auth-Z Using Oracle Identity Cloud Service (IDCS)

APEX Authentication and Autorization using IDCS

Oracle Undo And Deleting Many Rows

Considerations when deleteing large number of rows from a transactional table with limited quota or resources.

Executing Host Commands From An Oracle Database

Options for running HOST based commands from an Oracle Database

ORDS 400 Error - Due To Password Expire

ORDS Listener profiles settings for middle tier accounts.

APEX 5 Saved Interactive Reports – Primary Report Name Change

Example of using APEX users and groups to secure REST calls.

Adventures with AWS RDS and APEX

Example of using APEX users and groups to secure REST calls.