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
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Terms

© 2017–2026 Comidoc

v6.6.56

Independent coupon discovery for Udemy learners

Course topic

  1. Topics
  2. Development
  3. SQL & Database Fundamentals

SQL & Database Fundamentals

Also indexed asSQL databases · data querying · database sql

Learn to query, manage, and transform data using SQL, essential for database interaction and data analysis roles.

Courses indexed
134
Live offers
23
Free & coupon courses onlyChange view
Complete Oracle SQL Course: Learn from Basics to Advanced
Instructor Cheena Sharma
Cheena Sharma
1 course
English
Complete Oracle SQL Course: Learn from Basics to Advanced

Complete Oracle SQL Course: Learn from Basics to Advanced

(4.55 with 1.7K reviews)
5.6K
students
3.8 hours
content
Mar 2026
updated
$12.99
SQL Server 2017 Express Basics
Instructor T O
T O
1 course
English
SQL Server 2017 Express Basics

SQL Server 2017 Express Basics

(4.49 with 511 reviews)
2.3K
students
6.1 hours
content
Mar 2018
updated
$12.99
Learn MariaDB SQL for beginners from scratch
Instructor Bluelime Learning Solutions
Bluelime Learning Solutions
1 course
English
Learn MariaDB SQL for beginners from scratch

Learn MariaDB SQL for beginners from scratch

(4.19 with 479 reviews)
3.2K
students
3.8 hours
content
Mar 2026
updated
$12.99
PostgreSQL and MySQL for Beginners
Instructor Start-Tech Trainings
Start-Tech Trainings
1 course
English
PostgreSQL and MySQL for Beginners

PostgreSQL and MySQL for Beginners

(4.46 with 304 reviews)
20.8K
students
10 hours
content
Apr 2026
updated
$14.99
The Complete SQL Masterclass From Basics to Advanced
Instructor Metla Sudha Sekhar
Metla Sudha Sekhar
1 course
English
The Complete SQL Masterclass From Basics to Advanced

The Complete SQL Masterclass From Basics to Advanced

(4.76 with 50 reviews)
1.1K
students
6.2 hours
content
Nov 2025
updated
$12.99
SQL Masterclass: From Zero to Hero with SQL Server (2024)
Instructor Frank Liu
Frank Liu
1 course
English
SQL Masterclass: From Zero to Hero with SQL Server (2024)

SQL Masterclass: From Zero to Hero with SQL Server (2024)

(4.54 with 46 reviews)
282
students
7.2 hours
content
Feb 2024
updated
$12.99
Free MySQL Course: Basics For Novices In Hindi In 2 Hours
Instructor Dwarka Coding Club
Dwarka Coding Club
1 course
Hindi
Free MySQL Course: Basics For Novices In Hindi In 2 Hours

Free MySQL Course: Basics For Novices In Hindi In 2 Hours

(4.55 with 65 reviews)
1.4K
students
1.9 hours
content
May 2023
updated
FREE
SQLite for beginners
Instructor Bluelime Learning Solutions
Bluelime Learning Solutions
1 course
English
SQLite for beginners

SQLite for beginners

(4.04 with 480 reviews)
5.4K
students
4.1 hours
content
Mar 2026
updated
$14.99
Aprende SQL Developer Básico en 30 minutos (Introducción)
Instructor Pedro Gabriel Ramirez Hernandez
Pedro Gabriel Ramirez Hernandez
1 course
Spanish
Aprende SQL Developer Básico en 30 minutos (Introducción)

Aprende SQL Developer Básico en 30 minutos (Introducción)

(4.35 with 984 reviews)
25.0K
students
51 minutes
content
Oct 2018
updated
FREE
Learn SQLite For Absolute Beginners - Crash Course
Instructor Sandeep Kumar
Sandeep Kumar
1 course
English
Learn SQLite For Absolute Beginners - Crash Course

Learn SQLite For Absolute Beginners - Crash Course

(3.97 with 55 reviews)
4.2K
students
1.0 hours
content
Aug 2022
updated
FREE
Curso completo de Oracle SQL. Todo lo que necesitas Saber.
Instructor Alvaro Chirou
Alvaro Chirou
1 course
Spanish
Curso completo de Oracle SQL. Todo lo que necesitas Saber.

Curso completo de Oracle SQL. Todo lo que necesitas Saber.

(4.70 with 125 reviews)
15.5K
students
14 hours
content
Jun 2025
updated
$17.99
Curso Completo de consultas de SQL con IA generativa Chatgpt
Instructor Alvaro Chirou
Alvaro Chirou
1 course
Spanish
Curso Completo de consultas de SQL con IA generativa Chatgpt

Curso Completo de consultas de SQL con IA generativa Chatgpt

(4.53 with 66 reviews)
12.7K
students
11 hours
content
Jun 2025
updated
$17.99
Page 10 of 12
19101112

Continue exploring

Topics related to SQL & Database Fundamentals

  • 01Relational Database Design415
  • 02MySQL Database Systems751
  • 03Databases & Persistence95
  • 04Oracle Database192
  • 05PostgreSQL Database217
  • 06Relational Databases168
  • 07SQL Querying & Programming513
  • 08Database Performance Tuning55
  • 09SQL Server160
  • 10SQL Server Mastery119