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Full Name
Xiangyu Li
Full Name
ACE Associate
Top Level Details
Job Role
DBA
Company
Beijing Vastdata Technology Co., Ltd.
Country
China, People's Republic of
Top Expertise
Database
Focus Area
Database
About Xiangyu
10 years of Oracle DBA work experience, keen on Oracle internal research, good at Oracle troubleshooting, performance tuning, RAC, ADG, recovery technologies - Frequently share Oracle cases and internal mechanisms on the blog www.minniebaby.tech - Frequent public speeches to share Oracle cases and Oracle internal mechanisms
Expertises
Database
Automatic Storage Management (ASM)
Active Data Guard (ADG)
Backup and Recovery
Performance
Real Applications Clusters (RAC)
SQL Performance
Automatic Workload Repository (AWR)
Upgrade / Migration
Architecture
Home Page
http://www.minniebaby.tech/
Links
Latest Contributions
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oracle partial join eval
Apr 21, 2025 - Blog post -
Performance
Optimizer
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