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Full Name
Kegui Lu
Full Name
ACE Associate
Top Level Details
Job Role
Senior Database Consultant/Oracle DBA
Company
IBM Global Services (Dalian) Co., Ltd
Country
China, People's Republic of
Top Expertise
Database
Focus Area
Database
About Kegui
Lu Kegui(Walt Lu) has over 16 years of extensive experience in database management, with a strong focus on Oracle database and OCI-related products, particularly excelling in database performance optimization. He holds more than 20 Oracle certifications, including Oracle 11g OCM, 10g/11g/12c OCP, 11g RAC&GI OCE, SQL OCE, OCI Architect Professional, as well as MySQL 5.6/8.0 OCP. During his nine-year tenure at Oracle Corporation, he served as an Oracle Database Technical Support and Technical Lead in Global Customer Support, where he contributed significantly as a Tier 1 engineer for DB foundation, handling technical analysis and severe issue resolution for customers in China, Japan and APAC. He also took on the role of Oracle Diagnostic Methods coach and Knowledge Management coach, earned recognition as a Circle of Distinction (COD) Award winner, the most prestigious accolade within the Oracle Global Customer Support organization. Currently, Walt serves as a Senior Database Consultant and Oracle DBA at IBM Corporation, specializing in Oracle database cross-platform upgrades and migration to OCI. He has been instrumental in driving the development of Oracle future Skills, including OCI and Autonomous DB, within the organization and for clients. Additionally, Walt alse delivers Oracle Database sessions and OCI training for both internal and external stakeholders.
Expertises
Database
Oracle Cloud Infrastructure (OCI)
MySQL
Cloud
Structured Query Language (SQL)
Relational Database Management System (RDBMS)
Database Administrator (DBA)
Database 19c
Migration
Home Page
https://blog.csdn.net/lukeUnique
Links
Latest Contributions
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Oracle 23ai Vector Search 系列之6 向量相似性搜索（Similarity Search）
Apr 20, 2025 - Blog post -
Database 23ai
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Oracle 23ai Vector Search 系列之5 向量索引（Vector Indexes）
Apr 11, 2025 - Blog post -
Database 23ai
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Oracle 23ai Vector Search 系列之4 VECTOR数据类型和基本操作
Apr 07, 2025 - Blog post -
Database 23ai
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Oracle 23ai Vector Search 系列之3 集成嵌入生成模型（Embedding Model）到数据库示例，以及常见错误
Apr 02, 2025 - Blog post -
Database 23ai
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Oracle 23ai Vector Search 系列之2 ONNX(Open Neural Network Exchange)
Mar 27, 2025 - Blog post -
Database 23ai
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Oracle 23ai Vector Search 系列之1 架构基础
Mar 23, 2025 - Blog post -
Database 23ai
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Windows 环境图形化安装 Oracle 23ai
Mar 16, 2025 - Blog post -
Database 23ai
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