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為你提供購買 Oracle 1z1-084 題庫產品一年免费更新，你可以获得你購買 1z1-084 題庫产品的更新，无需支付任何费用。如果我們的 Oracle 1z1-084 考古題有任何更新版本，都會立即推送給客戶，方便考生擁有最新、最有效的 1z1-084 題庫產品。
通過 Oracle 1z1-084 認證考試是不簡單的，選擇合適的考古題資料是你成功的第一步。因為好的題庫產品是你成功的保障，所以 Oracle 1z1-084 考古題就是好的保障。Oracle 1z1-084 考古題覆蓋了最新的考試指南，根據真實的 1z1-084 考試真題編訂，確保每位考生順利通過 Oracle 1z1-084 考試。
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Oracle 1z1-084 考試大綱：
| 主題 | 簡介 |
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| 主題 1 | - Using Real Application Testing: Usage of SQL Performance Analyzer to assess the impact of database changes is discussed in this topic. It also focuses on the usage of Database Replay to evaluate the impact of system change on performance.
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| 主題 2 | - Identifying Problem SQL Statements: It focuses on the phases of SQL statement processing, usage of formatted output of SQL Trace, and assessment of Adaptive and Dynamic Execution plans. The topic also dives into the sub-topic which is related to Monitoring Automatic Reoptimization and SQL Plan Directives.
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| 主題 3 | - Using Log and Trace Files to Monitor Performance: This topic covers the use of Alert Log to Monitor Performance. Moreover, it also discusses usage of Trace files to Monitor Performance.
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| 主題 4 | - Using Statspack: This topic focuses on configuration and installation of Statspack. It also explains how to use Statspack to diagnose problems.
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| 主題 5 | - Using In-Memory Features: It focuses on the configuration and utilization of the In-Memory column store to improve SQL performance. The topic also discusses use of the In-Memory column store with other database features.
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| 主題 6 | - Tuning the PGA: This section focuses on diagnosing and resolving performance issues related to the PGA, as well as addressing performance issues related to the temporary tablespace.
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| 主題 7 | - Performing Oracle Database Application Monitoring: It focuses on implementation of Real-Time Database Operation Monitoring. The topic also covers configuration and usage of services to monitor database Application performance.
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| 主題 8 | - Using Metrics, Alerts and Baselines: Monitoring of performance by using metric thresholds and alerts is discussed. It also focuses on the usage of AWR baselines for the monitoring of performance.
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| 主題 9 | - Basic Tuning Methods and Diagnostics: This section covers the key aspects of tuning methodologies, including the different phases of the tuning lifecycle, the time model used to understand performance, the concept of wait events, and the use of dynamic performance views to diagnose performance problems.
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| 主題 10 | - Influencing the Optimizer: It explains the influence of statistics and parameters of configuration.
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| 主題 11 | - Reducing the Cost of SQL Operations: This topic covers Shrinking Segments, Management of Chaining and Migration, and Configuration of Index and Table Performance Options. It also discusses configuration of table compression and diagnosis and tuning of space related issues.
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| 主題 12 | - Tuning the Shared Pool: It covers the tuning of the shared pool in the Oracle database, including diagnosing and resolving performance problems related to the shared pool, as well as managing and tuning the result cache.
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| 主題 13 | - Using Automatic Memory Management: It covers the use of Automatic Memory Management in the Oracle database, including the configuration of Automatic Shared Memory Management and Automatic Memory Management.
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| 主題 14 | - SQL Performance Management: This section focuses on the management of optimizer statistics, the use of the Optimizer Statistics Advisor, the leveraging of the SQL Access and SQL Tuning advisors to tune SQL statements, and the application of SQL Plan Management to improve SQL statement performance.
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| 主題 15 | - Using AWR-Based Tools: This topic is about diagnosing issues related to performance by using ADDM and ASH reports. It also dives into usage of Automated Maintenance Tasks for the management of Performance.
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參考：https://education.oracle.com/oracle-database-19c-performance-management-and-tuning/pexam_1Z0-084
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購買後，立即下載 1z1-084 題庫 (Oracle Database 19c Performance and Tuning Management): 成功付款後, 我們的體統將自動通過電子郵箱將您已購買的產品發送到您的郵箱。（如果在12小時內未收到，請聯繫我們，注意：不要忘記檢查您的垃圾郵件。）
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我購買的線上版本的考古題，是最近更新的，我學習它僅花了2天，然后我通過了1z1-084考試，感謝你們！