MySQL 5.7 OCP考试大纲
? ? ?目錄
1 Installing MySQL
2 Configuring MySQL
3 User Management
4 Maintaining a Stable System
5 Backup Strategies
6 MySQL Architecture
7 Monitoring MySQL
8 MySQL Security
9 Optimizing Query Performance
10 Configuring a Replication Topology
? ? ? ?MySQL DBA的認證截至當前(2019.8.10)已推出5.7版本的OCP,可點擊此處跳轉到Oracle education進行查看,網頁截圖如下。
? ? ? ?MySQL 5.7 OCP的考試代號是1Z0-888,120分鐘的考試時間需做完75選擇題,考題形式為單選和多選,正確率達到58%可通過考試??荚囐M目前為人民幣1077元。如果了解甲骨文認證,一定知道考試內容是純英文的。
? ? ? ?值得一提的是目前MySQL認證不要求有培訓經歷,相關的訓練課程標注了“可選”,見下圖,也就是說可以花費一千出頭的費用直接參加考試,相對比其他的Oracle認證,這個價格確實是比較便宜。
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? ? ? ?目前網絡上5.7 OCP相關的資料還比較少,在備考上相對Oracle OCP難度稍高,更考驗個人的基本功,下面我將考試介紹中大綱部分的內容粘貼如下,共涉及10個主題。
1 Installing MySQL
- Install MySQL
- Identify installed Files and Directories
- Understand Initial Configuration
- Start and Stop MySQL
2 Configuring MySQL
- Understand Server Options, Variables, and the Command Line
- Define Option Files
- Use System Variables
3 User Management
- Identify MySQL Privilege System
- Create and Modify User Accounts
- Configure Passwords and Account Expiration
- Understand Authentication Plug-Ins
- Grant Permissions
- Reset a Forgotten Root Password
4 Maintaining a Stable System
- Define Stability
- Use Capacity Planning
- Troubleshoot
- Identify the Causes of Server Slowdowns
- Describe InnoDB Recovery
5 Backup Strategies
- Understand Backups
- Create a Backup Strategy
- Use MySQL Backup Tools
- Define Raw Backup Methods
- Explain Techniques that Use the Binary Log
6 MySQL Architecture
- Understand How MySQL Processes Requests
- Explain How MySQL Stores Data
- Use Tablespaces
- Identify Redo and Undo Logs
- Define How MySQL Uses Memory
7 Monitoring MySQL
- Monitor MySQL with Log Files
- Monitor MySQL with Status Variables
- Monitor MySQL with Performance Schema
8 MySQL Security
- Identify Security Risks
- Understand Network security
- Use Password Security
- Explain Operating System Security
- Protect Against SQL Injections
9 Optimizing Query Performance
- Identify Slow Queries
- Understand the EXPLAIN statement
- Work with Indexes
- Use Index Statistics
10 Configuring a Replication Topology
- Replicate Conflicts
- Explain Replication
- Configure Replication
- Use MySQL Utilities
- Identify Replication Threads
- Monitor Replication
- Troubleshoot Replication
? ? ? ?為了方便閱讀,我使用了Google瀏覽器的翻譯功能將翻譯后的中文頁面截圖如下,機器翻譯僅供參考。
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? ? ? ?在目前考試資料比較少的情況下,從以上10個主題中出75道考題,對于專職的MySQL DBA來講也是有一定難度的,關鍵是純英文考試。
? ? ? ?證書有沒有必要考仍然得一分為二的看,根據自身情況,銀子夠并、精力夠就趁早拿下,某些機會的出現不會看技術具體有多好,畢竟靠純技術流走在技能金字塔頂端的人還是占少數的。
相關鏈接
? ? ? ?https://education.oracle.com/mysql-57-database-administrator/pexam_1Z0-888
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Tank
2019.8.10
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