Oracle Fusion Technical: Reports, Data, Integrations and Extensions · Module 1 · The Fusion technical landscape
What SaaS actually forbids, and why
Lesson 6 of 177 · 2 min
No custom tables. No triggers. No direct DML. Those three refusals define the job. Read as a limitation, this is frustrating. A requirement that would take an afternoon on-premises — a staging table, a trigger, a nightly script — has to be rebuilt out of the supported pieces, and sometimes the answer is that it cannot be built the way it was asked for. Read as a contract, it is what makes a quarterly update safe. Oracle can replace the code under you four times a year because nothing you built reaches into it. Every artefact in this course sits on a stable surface — a service, a subject area, a file interface, a published extension point — and those are the things Oracle undertakes not to break silently. The trade is real and it is the right way round: you give up reach and you get an upgrade that…
The full lesson is part of the course
The video, the complete written lesson and the module quiz are included in Oracle Fusion Technical: Reports, Data, Integrations and Extensions, with a certificate on completion and a fourteen-day refund window.