ACE Profile

Full Name

ACE Associate

Job Role DBA

Company Fujian Throld Information and Technology Industry co.,Ltd

Country China, People's Republic of

Top Expertise Database

Focus Area Database

About Zhirong

I have over 10 years of experience as a DBA, with extensive expertise in database operations and management. I have served in government, finance, healthcare, manufacturing and other industries. I am skilled in Oracle and MySQL backup and recovery, high availability (ADG&RAC) , data migration, troubleshooting, and performance tuning. As the author of Wechat public account "Lao Su Talks Operations", I regularly publish technical articles, case studies, and best practices on Oracle Database topics, helping DBAs and developers deepen their understanding of Oracle technologies. The content covers areas such as database optimization, high availability architecture, and data migration.

Expertises Database GoldenGate Active Data Guard (ADG)

Home Page https://blog.csdn.net/zhirongsu

Links

Latest Contributions

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19c rac 添加多个scan ip，你不可不知道的坑！

Apr 14, 2025 - Blog post -

Oracle Database (EE)

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Oracle 19c RAC更换IP实战，运维必看！

Apr 09, 2025 - Blog post -

Oracle Database (EE)

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Oracle执行计划清理四大神功：从七伤拳到六脉神剑，带你玩转执行计划更新!

Apr 01, 2025 - Blog post -

Oracle Database (EE)

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MySQL突然崩溃？教你用gdb解剖core文件，快速锁定“元凶”!

Mar 13, 2025 - Blog post -

MySQL

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Oracle避坑指南｜同名表导出难题：如何精准排除指定用户下的表？

Mar 05, 2025 - Blog post -

Oracle Data Pump

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揪出内鬼，快速定位用户登录失败的相关信息

Feb 07, 2025 - Blog post -

Oracle Database (EE)

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MySQL性能分析的“秘密武器”，深度剖析SQL问题

Jan 23, 2025 - Blog post -

MySQL

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GoldenGate高手秘籍：启用GoldenGate TRACE调试，疑难杂症无所遁形！

Jan 20, 2025 - Blog post -

GoldenGate

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