Minimum Supported Version for Database Upgrades

This question comes up very often: What is the minimum supported version for database upgrades? Or a question I received today: “I have an Oracle 10.2.0.4 database, can I upgrade directly to Oracle 11.2.0.4?” Usually I have to dig into my old slides from the past to give a definite answer. And of course, the Database Upgrade Guide of each version has the same information somewhere as well. Therefore I’d like to summarize the releases supported for direct database upgrades since Oracle 11.2.0.4 below. Upgrade? When I speak about database upgrades, I mean you’ll use either the command line upgrade…

Is your APEX version certified with your Database release?

Last week I’ve had an interesting discussion with a customer about the certification of APEX and Oracle Database 12.2.0.1. I did a bit of research and emailing – and thanks to the APEX team – this is the source of truth for APEX certifications. Minimum Database version for APEX See MOS Note:1344948.1: Application Express (APEX) Database and Web Server Certification Reference: For APEX 4.0, the minimum database version is 10.2.0.3 For APEX 5.0, the minimum database version is 11.1.0.7 For APEX 5.1, the minimum database version is 11.2.0.4 Minimum APEX version per Database See MOS Note:1344948.1: Application Express (APEX) Database…