|
|
Database Administrator | [查看更多类似职位] |
|
工作地点 |
广州 |
发布日期 |
2008-03-11 |
工作年限 |
1年经验 |
|
薪水范围 |
面议 | 学历要求 | 本科 |
|
|
|
|
| 职位描述 |
职位类别： 计算机软、硬件/互联网/IT 工作地点： 广州 发布日期： 2008-03-10 工作经验： 1-3年 最低学历： 本科 管理经验： 否 工作性质： 全职 招聘人数： 若干 职位描述/要求： MySQL DBA Job Description: Designs, analyzes, deploys, monitors, maintains and optimizes MySQL5 database servers. Analyzes requirements and produces optimal database schema. Maintains complex replication setup and manages data partitioning across multiple clusters/data centers. Refactors databases as needed to accommodate functionality changes. Works with application development to successfully implement new or modify existing features. Requirements: Key Functions: Install, configure, manage and maintain multiple MySQL servers and databases using InnoDB&MyISAM storage engines. Data model design and recommendations: optimize DB schema, normalization, denormalization, query analysis and index optimization; database refactoring. MySQL5 replication: multi-master, scripted role change (promotion, demotion, change master), utility scripts, mysql5 clustering; ability to work at binlog level. Business Resumption Processes: automated failover and recovery. Performance optimization at schema level, service level, OS level, hardware level. Perform appropriate back-up, restoration and upgrades of database servers. Create processes to ensure the data quality of the information by identifying potential data errors. Capacity planning, health monitoring and diagnostics. Act as lead on database systems. Provide assistance to developers, recommending best practices. Creation and development of ad hoc and customized reports. Qualifications Expert knowledge of MySQL 5.x.(We are running 5.1) Expert knowledge of physical and logical database design and performance tuning Expert knowledge of database security and overall network security Experience building and maintaining DB replication, clustering, and load balancing Experience creating and implementing monitoring, backup, and recovery Good verbal and written communication skills to communicate with both technical and non-technical associates 联系方式： .
|
|
| 原职位地址：点击进入原地址 |
|
|
|
