Add a top-level case index at lxc108-oracle/clienti/README.md and a
narrative README inside oracle-xe-21c/ that names ROMPETROL ENERGY
explicitly, describes symptom -> diagnostic -> what failed -> what
worked, and lists each numbered SQL with its role in the import phases.
Wire the case into discoverable entry points:
- proxmox/lxc108-oracle/README.md: new "clienti/" subsection
- proxmox/README.md: tree + nav links
- /workspace/romfastsql/CLAUDE.md: entry points
Future "Rompetrol Energy" / "ORA-12954" / "recreare PDB" searches now hit
the docs from the master indices instead of via grep on schema name.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>