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Oracle 1Z0-149

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Oracle 1Z0-149 Exam Questions

Exam number/code: 1Z0-149

Release/Update Date: 14 Dec, 2024

Number of Questions: Maximum of 65 Questions

Exam Name: Oracle Database 19c: Program with PL/SQL

Exam Duration: 90 Minutes

Related Certification(s): Oracle PL/SQL Developer Certified Professional Certification

Oracle 1Z0-149 Exam Topics - You’ll Be Tested On

The Oracle 1Z0-149 exam is a comprehensive assessment designed to evaluate your knowledge and skills in various aspects of Oracle Database 19c. This exam covers a wide range of topics, including database administration, performance tuning, security, and advanced features. One of the key areas is database administration, where you'll learn about creating and managing databases, implementing backup and recovery strategies, and optimizing database performance. Performance tuning is another crucial aspect, teaching you how to identify and resolve performance bottlenecks, optimize SQL queries, and utilize tools like the Automatic Workload Repository (AWR) and the Active Session History (ASH) to analyze and improve database performance. Security is a critical topic, covering user authentication, authorization, and data protection measures to ensure the integrity and confidentiality of your database. You'll also delve into advanced features like Data Guard, GoldenGate, and Database In-Memory, which offer high availability, data replication, and performance enhancements. Additionally, the exam assesses your understanding of Oracle's cloud services, such as Oracle Database Cloud Service and Oracle Database Exadata Cloud Service, providing insights into cloud-based database management.

Real Oracle 1Z0-149 Exam Insights, from Actual Candidates

As I embarked on my journey towards the Oracle 1Z0-149 certification, I knew it would be a challenging yet rewarding experience. The exam covers a vast array of topics, and I dedicated myself to a rigorous study schedule. One of the initial hurdles I faced was understanding the intricacies of database administration. Creating and managing databases seemed like a daunting task, but with practice and perseverance, I began to grasp the concepts. The performance tuning section was particularly intriguing, as it taught me how to optimize SQL queries and utilize tools like AWR and ASH to enhance database performance. As I progressed, I encountered the critical topic of security, which emphasized the importance of user authentication and data protection. Implementing these security measures became a priority to ensure the integrity of the database. The advanced features, such as Data Guard and GoldenGate, offered exciting opportunities for high availability and data replication, further enhancing my understanding of Oracle's capabilities. Despite the challenges, I remained determined, knowing that each topic I mastered brought me closer to my goal.
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