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Relational Database Design Courses & Coupons | Comidoc

Relational Database Design

Relational Database Design

Relational Database Design

Learn to model, normalize, and optimize relational databases for scalability and data integrity, crucial for any application.

dbdesign

datamodeling

databaseschema

designdatabase

Paid courses are visible

SQL and PostgreSQL: The Complete Developer's Guide

SQL and PostgreSQL: The Complete Developer's Guide

SQL and PostgreSQL: The Complete Developer's Guide

(4.65 with 12.9K reviews)

84.1K

students

22 hours

content

Feb 2026

updated

$34.99

MySQL for Beginners: A Complete Training for beginnners

MySQL for Beginners: A Complete Training for beginnners

MySQL for Beginners: A Complete Training for beginnners

(4.34 with 886 reviews)

74.1K

students

2.6 hours

content

Jan 2024

updated

$17.99

Relational Databases & SQL: Complete Guide for Developers

Andrii Piatakha

Relational Databases & SQL: Complete Guide for Developers

Relational Databases & SQL: Complete Guide for Developers

(4.32 with 553 reviews)

53.2K

students

15 hours

content

Nov 2025

updated

$17.99

MySQL pour les débutants: Formation MySQL de A à Z

MySQL pour les débutants: Formation MySQL de A à Z

ONLY

59 left

MySQL pour les débutants: Formation MySQL de A à Z

(4.30 with 257 reviews)

28.2K

students

1.6 hours

content

Jan 2024

updated

$17.99$0

Learn SQL for Beginners - How To Learn SQL The Easy Way

Learn SQL for Beginners - How To Learn SQL The Easy Way

Learn SQL for Beginners - How To Learn SQL The Easy Way

(4.16 with 613 reviews)

28.9K

students

18 hours

content

Mar 2025

updated

$14.99

SQL Bootcamp 2026: Master SQL & PostgreSQL - Hands-On Course

Temotec Learning A

SQL Bootcamp 2026: Master SQL & PostgreSQL - Hands-On Course

SQL Bootcamp 2026: Master SQL & PostgreSQL - Hands-On Course

(4.23 with 180 reviews)

26.5K

students

4.3 hours

content

May 2026

updated

$14.99

Aprende SQL SERVER desde cero. Crea tu propia base de datos

Aprende SQL SERVER desde cero. Crea tu propia base de datos

Aprende SQL SERVER desde cero. Crea tu propia base de datos

(4.44 with 543 reviews)

23.2K

students

14 hours

content

Sep 2025

updated

$14.99

Microsoft SQL pour les débutants: Le cours de A à Z

Unknown

1 course

Microsoft SQL pour les débutants: Le cours de A à Z

ONLY

88 left

Microsoft SQL pour les débutants: Le cours de A à Z

(3.87 with 176 reviews)

23.6K

students

2.3 hours

content

Jan 2024

updated

$17.99$0

Curso Intensivo de MySQL: Aprende SQL desde Cero a Experto

Curso Intensivo de MySQL: Aprende SQL desde Cero a Experto

Curso Intensivo de MySQL: Aprende SQL desde Cero a Experto

(3.96 with 159 reviews)

20.5K

students

3.1 hours

content

Nov 2024

updated

$14.99

PostgreSQL for Developers: Design, Query & Scale Databases

Brighter Futures H

PostgreSQL for Developers: Design, Query & Scale Databases

PostgreSQL for Developers: Design, Query & Scale Databases

(3.86 with 40 reviews)

7.9K

students

2.9 hours

content

Aug 2025

updated

$17.99

SQL Bootcamp 2026: Learn SQL from Beginner to Advanced

SQL Bootcamp 2026: Learn SQL from Beginner to Advanced

SQL Bootcamp 2026: Learn SQL from Beginner to Advanced

(4.73 with 225 reviews)

4.4K

students

3.9 hours

content

Jun 2026

updated

$17.99

Learn MS SQL Server from Scratch

Learn MS SQL Server from Scratch

Learn MS SQL Server from Scratch

(4.44 with 148 reviews)

4.4K

students

2.8 hours

content

Aug 2023

updated

$14.99

Database Relationships

Database Relationships

Database Relationships

(4.32 with 192 reviews)

4.5K

students

1.7 hours

content

Apr 2015

updated

$14.99

Complete Database Course: SQL, MySQL, PostgreSQL & MongoDB

Complete Database Course: SQL, MySQL, PostgreSQL & MongoDB

Complete Database Course: SQL, MySQL, PostgreSQL & MongoDB

(3.85 with 26 reviews)

4.3K

students

5.4 hours

content

Jan 2026

updated

$14.99

Kurs SQL od podstaw

Edutago Kursy vide

Kurs SQL od podstaw

Kurs SQL od podstaw

(4.40 with 44 reviews)

2.4K

students

8.2 hours

content

Nov 2025

updated

$14.99

Inteligencia de negocios en SQL SERVER

Carlos Palomino

Inteligencia de negocios en SQL SERVER

Inteligencia de negocios en SQL SERVER

(4.21 with 616 reviews)

2.4K

students

10 hours

content

Oct 2024

updated

$14.99

Kurs PostgreSQL

Edutago Kursy vide

Kurs PostgreSQL

Kurs PostgreSQL

(4.75 with 24 reviews)

1.1K

students

6.1 hours

content

Nov 2025

updated

$14.99

TOP 50 T-SQL Interview Questions

Hilmi Cihan Yıldır

TOP 50 T-SQL Interview Questions

TOP 50 T-SQL Interview Questions

(5.00 with 6 reviews)

640

students

N/A

content

Feb 2024

updated

$14.99

Learn from Silicon Valley: SQL

Learn from Silicon Valley: SQL

Learn from Silicon Valley: SQL

(4.83 with 47 reviews)

390

students

8.2 hours

content

Oct 2021

updated

$14.99

MongoDB Complete Training

QScutter Tutorials

MongoDB Complete Training

MongoDB Complete Training

(2.47 with 32 reviews)

535

students

4.7 hours

content

Oct 2015

updated

$14.99

SQL test Mastery: 6 Real-World Practice Tests for Developers

Temotec Learning A

SQL test Mastery: 6 Real-World Practice Tests for Developers

SQL test Mastery: 6 Real-World Practice Tests for Developers

(5.00 with 1 reviews)

223

students

N/A

content

Jul 2025

updated

$17.99

ワンランク上のIT人材を目指すアプリ開発マスター講座①｜業務知識からDB設計まで｜ノーコード/ローコードForguncy

ワンランク上のIT人材を目指すアプリ開発マスター講座①｜業務知識からDB設計まで｜ノーコード/ローコードForguncy

ワンランク上のIT人材を目指すアプリ開発マスター講座①｜業務知識からDB設計まで｜ノーコード/ローコードForguncy

(4.33 with 9 reviews)

67

students

3.8 hours

content

Aug 2024

updated

$14.99

Kupas Tuntas MySQL

Jubilee Enterprise

Kupas Tuntas MySQL

Kupas Tuntas MySQL

(4.57 with 7 reviews)

63

students

10 hours

content

Dec 2019

updated

$14.99

Learn SQL Server & Advanced TSQL Course From MCSE Certified

Learn SQL Server & Advanced TSQL Course From MCSE Certified

Learn SQL Server & Advanced TSQL Course From MCSE Certified

(3.91 with 11 reviews)

53

students

12 hours

content

Mar 2026

updated

$14.99

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