1. In-depth analysis Oracle Bone Inscriptions's douban score: 8.7.

Just reading the first two chapters has exceeded expectations and is really worth it.

2. Douban score of Oracle DBA Notes: 8.

Gai Guoqiang, Yang and other awesome people wrote it together, so I won't explain it.

3.Oracle database performance optimization douban score: 7

Very practical.

4. "The Art of Oracle Performance Diagnosis" Douban score: 9

The translation of the book is good, and it is one of the few in-depth and comprehensive sql performance diagnosis books in China.

5. Douban score of "Building an Oracle High Availability Environment": 8

Chen Jiping, chief DBA of Taobao, Oracle ACE and ITpub moderator.