CouponsVerified Coupons FreeFree Courses

Search courses and topics

React

Advertise Submit Course

About

Discover the best Udemy deals thanks to a community that shares verified coupons every single day.

Browser extensions

Install Comidoc on your browser to detect coupons automatically while you browse Udemy website.

Links

PricingPricing SubmitSubmit Coupon ContributorsContributors Team AdvertiseAdvertise Here

ContactContact PrivacyPrivacy Policy TermsTerms of Service

Data Management Systems Courses & Coupons | Comidoc

Data Management Systems

Data Management Systems

Data Management Systems

Understand principles and practices for organizing, storing, and maintaining data effectively within various systems.

databasemanagement

datastewardship

informationmanagement

dataops

Paid courses are visible

Databases with Python: MySQL, SQLite & MongoDB with Python

Databases with Python: MySQL, SQLite & MongoDB with Python

Databases with Python: MySQL, SQLite & MongoDB with Python

(4.12 with 842 reviews)

98.7K

students

3.2 hours

content

Nov 2022

updated

$14.99

The Complete SQL Course: Become a MYSQL Master

The Complete SQL Course: Become a MYSQL Master

The Complete SQL Course: Become a MYSQL Master

(4.03 with 1.4K reviews)

91.9K

students

2.9 hours

content

Jun 2025

updated

$14.99

Microsoft Excel Comprehensive Guide

Microsoft Excel Comprehensive Guide

Microsoft Excel Comprehensive Guide

(4.44 with 2.2K reviews)

69.1K

students

15 hours

content

Apr 2026

updated

$17.99

Data Quality, Data Management & Data Governance Certificate

MTF Institute of M

Data Quality, Data Management & Data Governance Certificate

Data Quality, Data Management & Data Governance Certificate

(4.31 with 386 reviews)

16.4K

students

2.7 hours

content

Feb 2026

updated

$17.99

Building Web Applications with Django and PostgreSQL

Metla Sudha Sekhar

Building Web Applications with Django and PostgreSQL

Building Web Applications with Django and PostgreSQL

(4.49 with 150 reviews)

11.8K

students

5.2 hours

content

Nov 2025

updated

$14.99

CDMP Course : Certified Data Management Professional (101)

Dr. José Prabhu J

CDMP Course : Certified Data Management Professional (101)

CDMP Course : Certified Data Management Professional (101)

(4.02 with 310 reviews)

11.6K

students

9.3 hours

content

Jul 2025

updated

$14.99

Curso de Excel | Domínalo Hoy

Limbergh Morales

Curso de Excel | Domínalo Hoy

Curso de Excel | Domínalo Hoy

(4.37 with 237 reviews)

9.4K

students

1.4 hours

content

Jun 2023

updated

FREE

Asp.Net Core MultiShop Mikroservis E-Ticaret Kursu

Murat Yücedağ

Asp.Net Core MultiShop Mikroservis E-Ticaret Kursu

Asp.Net Core MultiShop Mikroservis E-Ticaret Kursu

(4.68 with 535 reviews)

5.8K

students

56 hours

content

Jul 2025

updated

$17.99

Learn mysqli go from sql beginner to experts

Learn mysqli go from sql beginner to experts

Learn mysqli go from sql beginner to experts

(3.70 with 32 reviews)

3.9K

students

1.5 hours

content

Mar 2018

updated

FREE

MySQL - SQL Tutorial - دورة قواعد البيانات

MySQL - SQL Tutorial - دورة قواعد البيانات

MySQL - SQL Tutorial - دورة قواعد البيانات

(4.28 with 86 reviews)

3.2K

students

2.0 hours

content

Sep 2020

updated

FREE

MS Excel (Beginners & Advanced): Fast Track Training

MS Excel (Beginners & Advanced): Fast Track Training

MS Excel (Beginners & Advanced): Fast Track Training

(4.48 with 66 reviews)

2.7K

students

1.7 hours

content

Jul 2020

updated

FREE

初心者向けMicrosoft Access入門～テーブルとフォームの作成方法

初心者向けMicrosoft Access入門～テーブルとフォームの作成方法

初心者向けMicrosoft Access入門～テーブルとフォームの作成方法

(4.46 with 274 reviews)

1.6K

students

1.9 hours

content

Jan 2021

updated

FREE

Excel aprenda e entenda as melhores ferramentas e truques

Renato Olegário Al

Excel aprenda e entenda as melhores ferramentas e truques

Excel aprenda e entenda as melhores ferramentas e truques

(4.47 with 60 reviews)

1.5K

students

1.3 hours

content

Apr 2024

updated

FREE

みんなのためのAI・機械学習入門

株式会社データミックス

みんなのためのAI・機械学習入門

みんなのためのAI・機械学習入門

(4.12 with 431 reviews)

1.5K

students

30 minutes

content

Dec 2020

updated

FREE

Commerce électronique

Mohamed El Maidi

Commerce électronique

Commerce électronique

(3.97 with 33 reviews)

1.5K

students

1.9 hours

content

Mar 2024

updated

FREE

無料で使える表計算Googleスプレッドシート3ステップ速習講座

小林靖彦 Yasuhiko Koba

無料で使える表計算Googleスプレッドシート3ステップ速習講座

無料で使える表計算Googleスプレッドシート3ステップ速習講座

(4.31 with 87 reviews)

921

students

53 minutes

content

Apr 2021

updated

FREE

Corso gratuito di Data Management

Nicola Iantomasi

Corso gratuito di Data Management

Corso gratuito di Data Management

(4.29 with 81 reviews)

910

students

42 minutes

content

Feb 2026

updated

FREE

AI for Data-Driven Marketing Strategy and Operations

Irlon Terblanche

AI for Data-Driven Marketing Strategy and Operations

AI for Data-Driven Marketing Strategy and Operations

(4.73 with 11 reviews)

153

students

6.0 hours

content

Jan 2026

updated

$14.99

SQL : da 0 a query complesse

Michael Mattanza

SQL : da 0 a query complesse

SQL : da 0 a query complesse

(5.00 with 1 reviews)

110

students

44 minutes

content

Mar 2026

updated

$14.99

2- Les fiches Copropriétaires et Conseil syndical

2- Les fiches Copropriétaires et Conseil syndical

2- Les fiches Copropriétaires et Conseil syndical

11

students

31 minutes

content

Dec 2025

updated

FREE

ファイル・コンテンツデータの管理方法【実況中継講座】（スモールビジネス対象）

このは屋（生成AI×デジタルマーケ

ファイル・コンテンツデータの管理方法【実況中継講座】（スモールビジネス対象）

ファイル・コンテンツデータの管理方法【実況中継講座】（スモールビジネス対象）

33

students

1.4 hours

content

Jun 2025

updated

FREE

400 MySQL Interview Questions with Answers 2026

Interview Question

400 MySQL Interview Questions with Answers 2026

400 MySQL Interview Questions with Answers 2026

100

students

N/A

content

May 2026

updated

$114.99

1500 Questions | Professional Cloud Database Engineer 2026

Exams Practice Tes

1500 Questions | Professional Cloud Database Engineer 2026

1500 Questions | Professional Cloud Database Engineer 2026

100

students

N/A

content

May 2026

updated

$114.99

1500 Questions | DAMA CDMP Certification - Practitioner 2026

Exams Practice Tes

1500 Questions | DAMA CDMP Certification - Practitioner 2026

1500 Questions | DAMA CDMP Certification - Practitioner 2026

100

students

N/A

content

May 2026

updated

$114.99

PreviousPage 5 of 8Next