In 2026, exam preparation rewards those who spend their scarce hours wisely: 155+ Q&As covering the Oracle MySQL 5.7 Database Administrator (1Z0-888日本語版) objectives, organized by specialists who understand limited time, with none of it wasted on unpredictable material.
Oracle 1Z0-888日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Replication and High Availability | - Replication Topology
|
| Installing and Configuring MySQL | - Setup and Installation
|
| Backup and Recovery | - Data Protection Strategies
|
| MySQL Server Architecture and Operation | - Core Database Concepts
|
| Monitoring and Maintaining a Stable System | - Performance and Monitoring
|
| Performance Optimization | - Query and System Tuning
|
| User Management and Security | - Access Control
|
Oracle MySQL 5.7 Database Administrator (1Z0-888日本語版) Preparation: Focused, Supported, Calm
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- MySQL Server Architecture and Operation ()
- User Management and Security ()
- Installing and Configuring MySQL ()
No formal prerequisite exam required; hands-on MySQL experience recommended.
Oracle MySQL 5.7 Database Administrator (1Z0-888日本語版) Sample Questions:
示す：
この出力のpossible_keys列は何を示していますか？
- A. このクエリを解決するために使用できるインデックスがある場合
- B. クエリにインデックスを含めることが可能な場合
- C. クエリしているテーブルにインデックスがあるかどうか
- D. クエリにインデックスがあるかどうか
Correct Answer: B 🗳️
グループレプリケーションの競合解決を監視するための最善の方法は何ですか？
- A. SHOW STATUSコマンド
- B. SHOW PROCESSLISTコマンド
- C. PERFORMANCE_SCHEMAテーブル
- D. INFORMATION_SCHEMAテーブル
- E. INNODBロックモニターの詳細
Correct Answer: C 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
あなたは非常に限られたメモリを持っていますが非常に大きなテーブルを持っているサーバーを持っています。
このテーブルをバックアップするには、mysqldumpを使用します。
mysqldumpが一連の行をバッファリングするのではなく、一度に1行ずつ処理するようにするオプションはどれですか。
- A. --single-transaction
- B. --tab
- C. --quick
- D. --skip-buffer
Correct Answer: C 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
mysqldumpを使ってバックアップします。
ポイントインタイムリカバリを可能にするためにMySQLサーバーにはどの構成が必要ですか？
- A. gtid_enable
- B. 適用ログ
- C. bonlog_format = ROW
- D. ログビン
- E. binlog_format = STATEMENT
Correct Answer: D 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
マスターサーバーからデータをダンプして、新しいスレーブサーバーにインポートする必要があります。
マスターサーバーのバイナリログ情報を含めるために、マスターサーバーからデータをダンプするときに使用できるmysqldumpオプションはどれですか？
- A. include-log-file
- B. include-master-info
- C. master-data
- D. master-binlog
Correct Answer: C 🗳️
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