Shenglin Du

San Francisco Bay Area United States

Database Engineer at eBay Inc

Technology / Software / Internet

Database Engineer for MySQL, Cassandra, Couchbase, MongoDB and Oracle. Expert in Oracle8i, 9i, Oracle 10g/11g databases administration. Performed daily DBA activities, including database backup and recovery, testing, and performance monitoring and tuning, space management on over 700 databases with PB size. MYSQL databases including memory and InnoDB engine, maintenance and architecture design, monitoring, performance analysis and replication, High-availability solution, backup and Disaster recovery. Database capacity analysis, including data modeling, data mining, retention strategies, consolidation and relative operation Specialties: Oracle, MySQL database NoSQL including Mong...