Here is a piece of math most 1z1-920日本語 candidates learn too late: the study material costs a fraction of one retake. The Oracle MySQL 2019 Implementation Essentials (1z1-920日本語版) practice questions at Actual4Exams, 70 of them, exist so that your first exam fee is your only exam fee.
Oracle 1z1-920日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | MySQL 2019 Implementation Essentials |
| Exam Number: | 1Z0-920 |
| Real Exam Qty: | 70 |
| Related Certifications: | Oracle MySQL Implementation Associate |
| Available Languages: | English |
| Sample Questions: |  |
| Exam Way: | Computer-based testing (CBT) at authorized test centers or online proctored |
| Pre Condition: | None specified |
| Official Syllabus URL: | https://education.oracle.com/mysql-2019-implementation-essentials/pexam_1Z0-920 |
Oracle 1z1-920日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Database Design | - Maintain databases, tables, and columns - Configure indexes and constraints - Create databases and tables - Describe datatypes in a MySQL database - Create basic SQL queries - Use Document Store - Join and partition tables |
| Oracle MySQL Enterprise Product suite | - Products and features of the MySQL Enterprise products - Identify Oracle products certified to work with MySQL Enterprise Edition - Difference between MySQL Enterprise Edition and Community/Standard Edition |
| MySQL Security | - Execute authorization and privilege management - Describe MySQL Enterprise Authentication - Configure MySQL Enterprise Firewall and Audit - Manage password policies - Use Transparent Data Encryption and data masking |
| Leverage MySQL Backup | - Describe MySQL Enterprise Backup process - Configure backups with encryption and compression - Import and export data with MySQL Workbench |
| Oracle Cloud Infrastructure | - Establish Cloud Service connection via SSH - Configure security rules and troubleshoot issues - Configure MySQL Enterprise Backup to Cloud storage - Describe cloud services options |
| Installation and Architecture | - Explain the MySQL infrastructure architecture - Install and configure a MySQL Enterprise Server |
| MySQL High Availability and Replication | - Describe MySQL high availability solutions - Explain and set up replication (GTID/binlog) - Deploy InnoDB cluster for scalability |
| Leverage MySQL Enterprise Monitor | - Manage Query Analyzer and custom advisors - Explain MySQL Enterprise Monitor features |
1z1-920日本語 Exam Questions Answered: Oracle Candidates' FAQ
Oracle MySQL 2019 Implementation Essentials (1z1-920日本語版) is an official exam run by Oracle under exam code 1z1-920日本語. Passing it awards the MySQL Cloud Service certification, which sits at the Associate tier. It also counts toward related credentials such as Oracle MySQL Implementation Associate. Certified professionals remain in shorter supply than the market wants, which is precisely why this exam keeps showing up in conversations about better roles and better pay.
None specified
Vendor rules do get revised, so treat this as your starting point and confirm the current eligibility details before booking via the official exam page.
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Oracle MySQL 2019 Implementation Essentials (1z1-920日本語版) breaks down into 8 official domains, led by Leverage MySQL Backup, MySQL Security, and Database Design. You will find the full topic-by-topic outline above on this page; use the weightings to budget your study hours where they pay back the most.
Oracle MySQL 2019 Implementation Essentials (1z1-920日本語版) Sample Questions:
Question 1
データベースの起動時にMySQL Enterprise Auditプラグインをロードし、実行時に監査プラグインが削除されないようにする必要があります。
MySQL構成ファイルに含める必要がある2つのオプションはどれですか。
A. LOAD PLUGIN=AUDIT_LOG
B. audit-log=FORCE_PLUS_PERMANENT
C. audit_log_permanent=ON
D. plugin-load=audit_log.so
E. plugin-audit=ON, ALWAYS
Question 2
MySQLでドキュメントストアを使用する利点はどれですか。
A. MySQLはPDFおよびWord文書を許可する文書データベースです
B. MySQLは、JSONデータをドキュメントとして保存するためのネイティブデータ型を提供します
C. MySQLはXMLをスキーマレスデータベースとして保存できます
D. MySQLはドキュメントストアにアクセスするためのNoSQL APIを提供します
E. MySQLはPDFドキュメントにインデックスを付けるためのネイティブデータタイプを提供します
Question 3
innoDBエンジンを使用していて、innodb_f ile_per_tableオプションが設定されている。
Inventoryという名前の大きなテーブルのかなりの数の行を削除し、optimize table inventoryコマンドを発行します。
在庫表はどうなりますか？
A. テーブル統計が保存されます。
B. テーブルのエラーがチェックされ、修復されます。
C. テーブルは最適化および複製されます。
D. テーブルの保存領域が削減されます。
Question 4
最大の整数データ型の列を追加するステートメントはどれですか。
A. ALTER TABLE SCIENTIFIC ADD Scientific_Value DECIMAL（10,10）;
B. ALTER TABLE SCIENTIFIC ADD Scientific_Value BIGINT;
C. ALTER TABLE SCIENTIFIC ADD Scientific_Value DECIMAL（15,10）;
D. ALTER TABLE SCIENTIFIC ADD Scientific_Value INTEGER;
Question 5
MySQLのセキュリティリスクを防ぐのに役立つ2つの方法はどれですか。
A. MySQLアカウントに短くて簡単なパスワードがあることを確認します。
B. プレーン（暗号化されていない）データをネットワーク経由で送信します。
C. ユーザーが必要とする権限のみを付与します。
D. ファイアウォールを使用してMySQLポートへのアクセスを制御します。
E. 権限のないクライアントがサーバーに接続することを許可します。
F. 安全なインストールスクリプト「mysql_alays_secure_installation」を使用します。
Solutions:
| Question 1 Answer: B,C | Question 2 Answer: C,D | Question 3 Answer: C | Question 4 Answer: B | Question 5 Answer: B,E |
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