ACE Profile

Full Name

ACE Associate

Job Role dba

Company Digital China System System Integration Service Co., LTD

Country China, People's Republic of

Top Expertise Database

Focus Area Database

About Jie

Jie Li is an experienced DBA from China, who has a passion for blogging and sharing knowledge with the community.

Expertises Database

Home Page https://www.modb.pro/u/2247

Links

Latest Contributions

#SELECTION#

#ICON_HTML#

oracle 存储更换造成大量数据库逻辑坏快操作流程.

Jul 15, 2025 - Blog post -

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle 19c ora-00600 4193 模拟

Jul 03, 2025 - Blog post -

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle 19c bbed 模拟逻辑坏块

Jun 10, 2025 - Blog post -

Oracle Database (EE)

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle 19c :bbed 用空块解决坏块问题

Jun 06, 2025 - Blog post -

#ACTIONS#
#SELECTION#

#ICON_HTML#

undo 恢复场景四之数据库abort后undo 部分坏损坏处理办法

Jun 06, 2025 - Blog post -

Database

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle 19c 通过bbed copy 修复文件头

May 16, 2025 - Blog post -

Database

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle 19c 通过bbed手工提交事务

May 12, 2025 - Blog post -

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle 19c: ORA-01110 重建控制文件 resetlogs 后发现少加数据文件的解决方案

Apr 24, 2025 - Blog post -

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle 在线重定义分区表操作步骤

Mar 05, 2025 - Blog post -

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle insert 一条记录，最长等待9秒，其中8s都在等待latch free

Mar 05, 2025 - Blog post -

#ACTIONS#
#SELECTION#

#ICON_HTML#

windows oracle rac 19.3 打补丁升级到19.26

Mar 03, 2025 - Blog post -

Database Administrator (DBA)

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle 一致性读模拟

Feb 27, 2025 - Blog post -

Database

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle 隐含参数导致执行计划走 merge join cartesian，导致cpu 100%

Feb 17, 2025 - Blog post -

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle insert 一条记录达到了33秒，event 是gc buffer busy release

Feb 13, 2025 - Blog post -

Database

#ACTIONS#
#SELECTION#

#ICON_HTML#

oracle awr 报告详解

Feb 12, 2025 - Blog post -

#ACTIONS#

1 - 15

ACE

Top Level Details

About Jie

Latest Contributions