COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

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

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

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

ChromeFirefoxEdge

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

v6.6.164

Independent coupon discovery for Udemy learners

Course topic

Relational Databases

  1. Topics
  2. Development
  3. Relational Databases
Also indexed asdatabase systems · data storage · rdbms

Understand the structure, design, and management of relational database systems for robust data storage and retrieval.

  1. Topics
  2. Development
  3. Relational Databases
Also indexed asdatabase systems · data storage · rdbms
Courses indexed
203
Live offers
38

Catalog controls

SQL e Programação de Bancos de Dados Relacionais
Instructor Marcio Feitosa, PhD
Marcio Feitosa, PhD
1 course
Portuguese
SQL e Programação de Bancos de Dados Relacionais

SQL e Programação de Bancos de Dados Relacionais

(4.91 with 16 reviews)
123456
17
Filters

203

Results

38

Live offers

Price & availability

Course Type

Sort by

Last Course Update

Only < 1 year

Level

Duration

Rating

Languages

Filters

203

Results

83
students
13 hours
content
Oct 2024
updated
$14.99
SQL para Principiantes: Curso práctico
Instructor Gabriel Moroni
Gabriel Moroni
1 course
Spanish
SQL para Principiantes: Curso práctico

SQL para Principiantes: Curso práctico

(4.58 with 2.6K reviews)
7.3K
students
5.1 hours
content
Oct 2022
updated
$14.99
เรียน SQL Programming ด้วยตัวเอง ฉบับคนไม่เคยเขียนโปรแกรม
Instructor Todsapon Banklongsi
Todsapon Banklongsi
1 course
Thai
เรียน SQL Programming ด้วยตัวเอง ฉบับคนไม่เคยเขียนโปรแกรม

เรียน SQL Programming ด้วยตัวเอง ฉบับคนไม่เคยเขียนโปรแกรม

(4.59 with 165 reviews)
637
students
12 hours
content
Dec 2022
updated
$14.99
SQL и PostgreSQL: практический курс
Instructor Denis Suchkov
Denis Suchkov
1 course
Russian
SQL и PostgreSQL: практический курс

SQL и PostgreSQL: практический курс

(4.76 with 43 reviews)
136
students
3.0 hours
content
Mar 2025
updated
$14.99
SQL Einstiegskurs
Instructor Fabian Gaußling
Fabian Gaußling
1 course
German
SQL Einstiegskurs

SQL Einstiegskurs

(4.50 with 24 reviews)
370
students
1.5 hours
content
Mar 2025
updated
FREE
Mastering SQL with Anil Dollor
Instructor Anil Dollor
Anil Dollor
1 course
Hindi
Mastering SQL with Anil Dollor

Mastering SQL with Anil Dollor

(5.00 with 2 reviews)
9
students
19 hours
content
Oct 2024
updated
$14.99
SQL-Consultas en Microsoft SQL Server
Instructor Victor Hugo Cárdenas Valenzuela
Victor Hugo Cárdenas Valenzuela
1 course
Spanish
SQL-Consultas en Microsoft SQL Server

SQL-Consultas en Microsoft SQL Server

(4.48 with 1.8K reviews)
6.8K
students
18 hours
content
Jul 2026
updated
$14.99
Access démystifié
Instructor Paschal Claire
Paschal Claire
1 course
French
Access démystifié

Access démystifié

0
students
43 minutes
content
Oct 2024
updated
$14.99
Belajar PostgreSQL dari Nol: Kuasai Database Favorit (2025)
Instructor Nova Novriansyah Msc, MBA, CCISO, CEH, CI, Google ML, TensorflowCert
Nova Novriansyah Msc, MBA, CCISO, CEH, CI, Google ML, TensorflowCert
1 course
Indonesian
Belajar PostgreSQL dari Nol: Kuasai Database Favorit (2025)

Belajar PostgreSQL dari Nol: Kuasai Database Favorit (2025)

(4.76 with 23 reviews)
446
students
2.8 hours
content
Apr 2025
updated
$14.99
Tout comprendre du SQL ! Formation complète et rapide (3,5h)
Instructor Bryan Par
Bryan Par
1 course
French
Tout comprendre du SQL ! Formation complète et rapide (3,5h)

Tout comprendre du SQL ! Formation complète et rapide (3,5h)

(4.53 with 415 reviews)
1.9K
students
3.3 hours
content
Nov 2019
updated
$17.99
Getting Started in SQL Server
Instructor Gary Cowan
Gary Cowan
1 course
English
Getting Started in SQL Server

Getting Started in SQL Server

(3.63 with 236 reviews)
9.0K
students
42 minutes
content
Jul 2021
updated
FREE
2025 Complete SQL Bootcamp from Zero to Hero in SQL
Instructor Toppers Bootcamp
Toppers Bootcamp
1 course
English
2025 Complete SQL Bootcamp from Zero to Hero in SQL

2025 Complete SQL Bootcamp from Zero to Hero in SQL

(4.54 with 1.9K reviews)
66.8K
students
4.2 hours
content
Mar 2025
updated
$17.99

Continue exploring

Topics related to Relational Databases

  • SQL Querying & Programming584 courses7 live coupons
  • PostgreSQL Database251 courses
  • Relational Database Design456 courses7 live coupons
  • Data Querying & Analysis88 courses1 live coupon
  • Microsoft Access124 courses1 live coupon
  • Database Management257 courses1 live coupon
  • SQL Fundamentals57 courses
  • SQL Joins25 courses1 live coupon
  • SQL & Database Fundamentals135 courses7 live coupons
  • Database Management124 courses1 live coupon