Workshop Student Guide Pdf Updated - Oracle Database 19c Administration
The Ultimate Resource for the Updated Oracle Database 19c Administration Workshop Student Guide (PDF)
Introduction: The Gold Standard for DBA Training
In the ever-evolving landscape of enterprise data management, Oracle Database 19c stands as a long-term release, offering stability, automation, and AI-driven features until at least 2026 (with extended support to 2027). For aspiring and professional Database Administrators (DBAs), mastering this platform is non-negotiable. The official route to certification and hands-on expertise is the Oracle Database 19c Administration Workshop, typically designated as course code Oracle University DBA Admin I (D79990) and Admin II (D80011). The Ultimate Resource for the Updated Oracle Database
The cornerstone of this training has always been the Student Guide PDF. However, with Oracle’s continuous updates to 19c (including the latest Release Update, 19.20+), older PDFs are dangerously obsolete. This article explores everything you need to know about the updated Student Guide: what has changed, why the update matters, where to find legitimate sources, and how to use it to accelerate your DBA career. Module 9: Automation and Scheduling – Oracle Scheduler
Module 2: Installing Oracle Database 19c Software
- System Requirements (Linux x86-64, Windows Server 2019/2022)
- Optimal Flexible Architecture (OFA)
- Using Oracle Universal Installer (OUI) – Silent & GUI modes
- Oracle Home and Inventory management
- Environment variables (ORACLE_HOME, ORACLE_SID, PATH)
Module 9: Automation and Scheduling – Oracle Scheduler
Objective: Replace cron jobs with database-managed tasks. System Requirements (Linux x86-64
Module 6: User Security and Privileges
Objective: Create and secure database accounts following least-privilege principle.
Module 7: Backup and Recovery – RMAN 19c
Objective: Perform non-disruptive backups and point-in-time recovery.
Module 7: Managing Tablespaces and Datafiles
- Creating, Altering, Dropping Tablespaces
- Locally Managed Tablespaces (Uniform vs. Autoallocate)
- Bigfile vs. Smallfile Tablespaces
- Temporary Tablespaces (Temp Groups)
- Online operations: Moving datafiles, renaming tablespaces
5.2 Bigfile Tablespace (19c Default for PDBs)
- One data file up to 128 TB (vs. 32 GB for smallfile)
CREATE BIGFILE TABLESPACE tbs_large
DATAFILE SIZE 10G;