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Full Name
Xu Wang
Full Name
ACE Associate
Top Level Details
Job Role
dba
Company
zhonglian
Country
China, People's Republic of
Top Expertise
Database
Focus Area
Database
About Xu
My name is Wang Xu, I am a Senior Database Administrator (DBA) with over 10 years of experience in database management. I am proficient in various mainstream database systems, including Oracle and MySQL, and have extensive practical experience in enterprise-level database management, performance optimization, architecture design, and high-availability solutions. Holding multiple database certifications, fully demonstrating profound professional knowledge and practical abilities.
Expertises
Database
Oracle Database SE
MySQL
Linux
Home Page
https://blog.itpub.net/27147296/
Links
Latest Contributions
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某数据库故障分析和处理报告-原来是物化视图日志没删除导致
Dec 24, 2025 - Blog post -
Oracle Database (EE)
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一起oracle底层实操恢复记录[2025-11-07]
Nov 10, 2025 - Blog post -
Database Administrator (DBA)
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dg克隆数据库后出现RMAN-10038
Sep 25, 2025 - Blog post -
Active Data Guard (ADG)
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dg跨平台切换后数据库无法打开
Sep 04, 2025 - Blog post -
Oracle Database (EE)
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11.2.0.4 rac 单节点无法启动处理
Sep 03, 2025 - Blog post -
Oracle Database (EE)
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11.2.0.4 rac 启动实例报ora-00600 3712
Aug 21, 2025 - Blog post -
Oracle Database (EE)
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19c rac 5节点安装后asm不一样的地方
Aug 04, 2025 - Blog post -
Oracle Database (EE)
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19c升级时区时候脚本hang处理
Jul 29, 2025 - Blog post -
Oracle Database (EE)
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巡检过程中发现javavm组件无效
Jul 25, 2025 - Blog post -
Oracle Database (EE)
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oracle升级过程中卸载rul和exf报错处理
Jul 24, 2025 - Blog post -
Oracle Database (EE)
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oracle关库卡住，你还在傻傻的等待吗？
Jul 09, 2025 - Blog post -
Oracle Database (EE)
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一起rac环境卡死故障分析和处理
Jun 25, 2025 - Blog post -
Oracle Database (EE)
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一起8TB asm磁盘组元数据损坏修复记录
Jun 19, 2025 - Blog post -
Oracle Database (EE)
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oracle 19c 安装支持applyRu吗？
Jun 10, 2025 - Blog post -
Oracle Database (EE)
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生产库误操作如何用数据泵或者逻辑备份原库只恢复部分数据
Jun 05, 2025 - Blog post -
Oracle Database (EE)
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