
Yuka Arashi developed a comprehensive tutorial for Automatic Partitioning with Oracle Autonomous Database in the oracle-japan/ocitutorials repository, guiding users through creating non-partitioned tables, validating auto-partition suitability, executing workloads, and applying recommended partitioning using PL/SQL and SQL. This work provided hands-on onboarding for adaptive performance optimization and demonstrated best practices in database administration and partitioning. Additionally, Yuka improved documentation accuracy by clarifying the availability of rolling and non-rolling options for both EI and ACD, reducing user confusion and support needs. The contributions reflect a focus on technical depth, clear instructional content, and alignment with evolving product capabilities.

April 2025: Documentation accuracy improvement in oracle-japan/ocitutorials. Updated tutorial wording to reflect that rolling/non-rolling options are available for both EI and ACD, ensuring alignment with product capabilities and reducing potential user confusion. The change was implemented in commit 45574854565413fe5aed0b57dfcb27fc2add8584 ('文面を修正'). This enhancement improves onboarding and reduces support inquiries by providing correct guidance in the tutorials.
April 2025: Documentation accuracy improvement in oracle-japan/ocitutorials. Updated tutorial wording to reflect that rolling/non-rolling options are available for both EI and ACD, ensuring alignment with product capabilities and reducing potential user confusion. The change was implemented in commit 45574854565413fe5aed0b57dfcb27fc2add8584 ('文面を修正'). This enhancement improves onboarding and reduces support inquiries by providing correct guidance in the tutorials.
October 2024: Delivered a new tutorial for Automatic Partitioning with Oracle Autonomous Database in the oracle-japan/ocitutorials repository. Implemented an end-to-end workflow from creating a non-partitioned table to validating auto-partition suitability, executing workload, and applying the recommended partitioning using DBMS_AUTO_PARTITION. The work enhances onboarding, demonstrates best practices for auto-partitioning, and supports customers exploring adaptive performance optimization on ADB.
October 2024: Delivered a new tutorial for Automatic Partitioning with Oracle Autonomous Database in the oracle-japan/ocitutorials repository. Implemented an end-to-end workflow from creating a non-partitioned table to validating auto-partition suitability, executing workload, and applying the recommended partitioning using DBMS_AUTO_PARTITION. The work enhances onboarding, demonstrates best practices for auto-partitioning, and supports customers exploring adaptive performance optimization on ADB.
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