⚙️ DBA Level

Oracle Database
Administration Workshop II

หลักสูตรเตรียมตัวกู้ชีพฐานข้อมูลขั้นสูง เจาะลึกการสำรองและกู้คืน (Backup & Recovery) ด้วย RMAN การใช้ Flashback การจัดการโครงสร้างหน่วยความจำ และ scheduler เพื่อดูแลระบบให้ออนไลน์ 24x7

📅 5 วัน
🕘 09:00 – 16:00 น.
🏢 จัดอบรมในนามองค์กร (In-house Only)

📋 เนื้อหาหลักสูตร (Course Outline)

⚙️ Day 1: Architecture & RMAN Catalog
  • Lesson 1 : Database Architecture and ASM (Automatic Storage Management Setup)
  • Lesson 2 : Configuring for Recoverability (ARCHIVELOG Mode, Flash Recovery Area)
  • Lesson 3 : Using the RMAN Recovery Catalog (Creation, Registration, Catalog Scripts)
  • Lesson 4 : Configuring Backup Specifications (Autobackup, Channel Allocation, Optimization)
⚙️ Day 2: Backups & Recovery Exercises
  • Lesson 5 : Using RMAN to Create Backups (Backupsets, Image copies, Compress backups)
  • Lesson 6 : Performing User-Managed Backup and Recovery (Offline/Online tablespace backups)
  • Lesson 7 : Using RMAN to Perform Recovery (Critical files, Non-critical files restoration)
  • Lesson 8 : Using RMAN to Duplicate a Database (Cloning DB)
⚙️ Day 3: Point-in-Time Recovery & Flashback
  • Lesson 9 : Performing Tablespace Point-in-Time Recovery (TSPITR)
  • Lesson 10 : Monitoring and Tuning RMAN (RMAN performance bottlenecks)
  • Lesson 11 : Using Flashback Technology (Flashback Query, Flashback Table, Flashback Drop)
  • Lesson 12 : Additional Flashback Operations (Flashback Database, Flashback Archive)
⚙️ Day 4: Diagnostics & Performance
  • Lesson 13 : Diagnosing the Database (Automatic Diagnostic Repository ADR, Block corruption)
  • Lesson 14 : Managing Memory (AMM, ASMM, PGA/SGA parameters configuration)
  • Lesson 15 : Managing Database Performance (AWR, ADDM, SQL Tuning Advisor)
  • Lesson 16 : Space Management (Tablespace resizing, Segment shrink, Resumable Space Allocation)
⚙️ Day 5: Resource Management & Scheduler
  • Lesson 17 : Managing Resources (Database Resource Manager, Resource Consumer Groups)
  • Lesson 18 : Automating Tasks with the Scheduler (Schedules, Programs, Jobs creation)
  • Lesson 19 : Administering the Scheduler (Events, Chains, Window priorities)
  • Lesson 20 : Globalization (Character sets, NLS settings)