Coupons Free Topics

Search courses

Loading instructor profile…

CouponsVerified Coupons FreeFree Courses TopicsTopics

Search courses and topics

React

Advertise Submit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

Useful links

Discover

Blog
Daily Freebies
Most Wanted Coupons
Coupon Statistics
Top Contributors
Udemy Sale Calendar

Services

Pricing
Advertise Here
Developer API
Submit Coupon

Comidoc

About
Contact
Data License
Privacy
Terms

© 2017–2026 Comidoc

v6.6.162

Independent coupon discovery for Udemy learners

Udemy instructor

赵渝强老师

Teaches: IT & Software · Development
Languages: Simplified Chinese

Course index: 140 live offers
Students: 1.6K
Average rating: 4.69

First published: Jan 2019
Latest course

Instructor catalog

All 赵渝强老师 courses

OceanBase数据库（Oracle模式）从零开始

赵渝强老师

OceanBase数据库（Oracle模式）从零开始

Jun 2025

Total content

429 hours

OceanBase数据库（Oracle模式）从零开始

4

students

22 hours

content

Feb 2026

updated

$14.99

从大数据(Hadoop、Spark、Flink、Kafka、NoSQL、Hudi)到云原生（Docker、K8s）

赵渝强老师

从大数据(Hadoop、Spark、Flink、Kafka、NoSQL、Hudi)到云原生（Docker、K8s）

从大数据(Hadoop、Spark、Flink、Kafka、NoSQL、Hudi)到云原生（Docker、K8s）

(4.75 with 8 reviews)

88

students

131 hours

content

Mar 2026

updated

$14.99

MySQL数据库进阶实战

赵渝强老师

MySQL数据库进阶实战

MySQL数据库进阶实战

(4.50 with 5 reviews)

24

students

23 hours

content

Feb 2026

updated

$14.99

达梦（DM）数据库从零开始

赵渝强老师

达梦（DM）数据库从零开始

达梦（DM）数据库从零开始

5

students

22 hours

content

Feb 2026

updated

$14.99

TiDB数据库从零开始

赵渝强老师

TiDB数据库从零开始

TiDB数据库从零开始

(4.75 with 2 reviews)

11

students

22 hours

content

Feb 2026

updated

$14.99

SQL结构化查询语言

赵渝强老师

SQL结构化查询语言

SQL结构化查询语言

(5.00 with 1 reviews)

2

students

8.3 hours

content

Feb 2026

updated

$14.99

赵渝强老师：Docker从入门到精通系列（1）

赵渝强老师

赵渝强老师：Docker从入门到精通系列（1）

赵渝强老师：Docker从入门到精通系列（1）

(4.59 with 29 reviews)

252

students

6.9 hours

content

Dec 2024

updated

$14.99

OceanBase数据库（MySQL模式）从零开始

赵渝强老师

OceanBase数据库（MySQL模式）从零开始

OceanBase数据库（MySQL模式）从零开始

(5.00 with 1 reviews)

6

students

22 hours

content

Feb 2026

updated

$14.99

Docker + Kubernetes（K8s）容器实战派

赵渝强老师

Docker + Kubernetes（K8s）容器实战派

Docker + Kubernetes（K8s）容器实战派

(4.17 with 12 reviews)

102

students

35 hours

content

Feb 2026

updated

$14.99

PostgreSQL（PG）数据库实战派

赵渝强老师

PostgreSQL（PG）数据库实战派

PostgreSQL（PG）数据库实战派

(4.83 with 6 reviews)

92

students

28 hours

content

Feb 2026

updated

$14.99

Oracle数据库从零开始

赵渝强老师

Oracle数据库从零开始

Oracle数据库从零开始

(4.71 with 7 reviews)

48

students

62 hours

content

Feb 2026

updated

$14.99

Redis架构原理与高性能实战

赵渝强老师

Redis架构原理与高性能实战

Redis架构原理与高性能实战

(4.78 with 137 reviews)

741

students

16 hours

content

Feb 2026

updated

$14.99

1 2