A comprehensive review of the updated student guide is broken down below by its core components, strengths, and weaknesses. 📖 Content Overview
1.0 Release Date: [Current Year] Oracle Database Version: 19c (Long-Term Support Release) Audience: Junior DBAs, System Administrators, IT Professionals A comprehensive review of the updated student guide
Based on the official curriculum, the updated 19c Administration Workshop focuses on these key areas: The guide shows how to review the DBM$
Books authored by experienced Oracle experts provide practical examples that often complement the official guide. | Patching 500 PDBs in 10 minutes without app disruption
| | Why it is Interesting | Practical Use Case | | :--- | :--- | :--- | | Automatic Indexing | 19c introduced AI-driven index creation. The guide shows how to review the DBM$ history tables to see why Oracle rejected an index. | Stopping developers from creating redundant indexes. | | Zero-Downtime Patching | Step-by-step for DATAPATCH with PDBs. | Patching 500 PDBs in 10 minutes without app disruption. | | RMAN Recovery Catalog in PDB | Host the recovery catalog inside a PDB, not a separate database. | Reducing infrastructure costs for backup metadata. |