Leyi (Kamus) Zhang

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Database Administrator, and Team Manager in a wide variety of business applications. Specialist on Oracle database. Always interested in database design, high available architecture, disaster recovery technology. Specialties: * Chinese translation work organiser of "Expert Oracle RAC 12c" * Chinese translator of "Expert Oracle Exadata" * Oracle Exadata 11g Certified Implementation Specialist * Oracle ACE Director from 2011 * Oracle ACE from 2007 * Familiar with Oracle database 8i/9i/10g/11g/12c * Performance tuning for Oracle database * HA (RAC, Dataguard, Advanced Replication) solution consultant for Oracle database * Security solution for Oracle based application

oracle oracle database sharding load balancing rac failover tuning resource manager exadata partitioned table statistics hanganalyze macvim vim mac os x mac 12.2

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About

Leyi (Kamus) Zhang

Presentations

DTCC Rac Load Balancing Failover

数据库性能诊断的七种武器

Understanding histogramppt.prn

Oracle Resource Manager

Kamus silde for summit

Exadata

Vldb Statistics Gathering Strategy

Hanganalyze presentation

Vim - Amazing Editor for DBAs

Mac & Oracle

Oracle 12.2 sharded database management

Oracle 12.2 sharding learning more

Likes

PostgreSQL High Availability in a Containerized World

KubeCon EU 2016 Keynote: Kubernetes State of the Union

5 Storytelling Lessons From Superhero Stories

GNW01: In-Memory Processing for Databases

Big Data in Oil and Gas

Mvcc (oracle, innodb, postgres)

AWR and ASH Deep Dive

Top 15 Expert Tech Predictions for 2015

Docker Architecture (v1.3)

Oaktable World 2014 Kevin Closson: SLOB – For More Than I/O!

Exadata best practice on E-commerce area

Oracle LOB Internals and Performance Tuning

我对后端优化的一点想法 (2012)

Linux performance tuning & stabilization tips (mysqlconf2010)

了解Oracle rac brain split resolution