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ACE

ACE Associate ACE Associate

Top Level Details

Job Role Oracle DBA
Company Xiangxun China
Country China, People's Republic of
Top Expertise Database
Focus Area Database

About Chao

I have been working in the management of MS SQL and Oracle databases since 2010; Serving the maintenance and construction of information systems in the transportation industry, maintaining and optimizing multiple sets of TB level databases, analyzing and solving Oracle database performance issues, analyzing Oracle database failures, and skilled in Oracle database upgrade and migration.

Expertises Database Big Data
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