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Relational Databases Courses & Coupons | Comidoc

Relational Databases

Relational Databases

Relational Databases

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

database systems

data storage

rdbms

Paid courses are visible

The Complete SQL Bootcamp: Go from Zero to Hero

The Complete SQL Bootcamp: Go from Zero to Hero

The Complete SQL Bootcamp: Go from Zero to Hero

(4.66 with 255.1K reviews)

1016.3K

students

8.9 hours

content

Dec 2022

updated

$19.99

Entity Framework in Depth: The Complete Guide

Entity Framework in Depth: The Complete Guide

Entity Framework in Depth: The Complete Guide

(4.51 with 14.8K reviews)

70.5K

students

6.6 hours

content

Aug 2018

updated

$14.99

The Complete Microsoft SQL Server Course: From A to Z

The Complete Microsoft SQL Server Course: From A to Z

The Complete Microsoft SQL Server Course: From A to Z

(4.12 with 527 reviews)

69.6K

students

3.1 hours

content

Jan 2024

updated

$17.99

The Complete SQL Bootcamp (30 Hours): Go from Zero to Hero

Baraa Khatib Salki

The Complete SQL Bootcamp (30 Hours): Go from Zero to Hero

The Complete SQL Bootcamp (30 Hours): Go from Zero to Hero

(4.70 with 9.4K reviews)

41.4K

students

30 hours

content

Jan 2026

updated

$17.99

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

Curso de Base de Datos Firebird

Curso de Base de Datos Firebird

Curso de Base de Datos Firebird

(4.55 with 54 reviews)

21.7K

students

5.1 hours

content

Jan 2023

updated

$14.99

Практический курс для новичков по SQL и PostgreSQL

Илья Фофанов

Практический курс для новичков по SQL и PostgreSQL

Практический курс для новичков по SQL и PostgreSQL

(4.79 with 1.4K reviews)

5.9K

students

22 hours

content

Feb 2025

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

EssentialSQL: Subquery Magic - Master SQL Sub Queries.

EssentialSQL: Subquery Magic - Master SQL Sub Queries.

EssentialSQL: Subquery Magic - Master SQL Sub Queries.

(4.63 with 439 reviews)

3.8K

students

2.2 hours

content

Jun 2024

updated

$14.99

Mastering Microsoft SQL Server: From Zero to Hero in MS SQL

Mastering Microsoft SQL Server: From Zero to Hero in MS SQL

Mastering Microsoft SQL Server: From Zero to Hero in MS SQL

(3.98 with 75 reviews)

2.2K

students

12 hours

content

Jun 2024

updated

$19.99

Introduction à SQL pour débutants

Jean bosco ninkam

Introduction à SQL pour débutants

Introduction à SQL pour débutants

(4.02 with 55 reviews)

1.6K

students

1.1 hours

content

Oct 2023

updated

FREE

SQL Grundlagen: Lerne Datenbanken (MySQL) schnell & einfach!

Saif Al-Dilaimi

SQL Grundlagen: Lerne Datenbanken (MySQL) schnell & einfach!

SQL Grundlagen: Lerne Datenbanken (MySQL) schnell & einfach!

(4.42 with 184 reviews)

1.1K

students

9.1 hours

content

Sep 2020

updated

$14.99

Database Design for Relational Databases using SQL Server

Database Design for Relational Databases using SQL Server

Database Design for Relational Databases using SQL Server

(4.45 with 211 reviews)

918

students

5.7 hours

content

Sep 2021

updated

$14.99

SQL - Completely in Telugu

Janardhana Reddy B

SQL - Completely in Telugu

SQL - Completely in Telugu

(4.49 with 292 reviews)

883

students

15 hours

content

May 2025

updated

$14.99

Datenbanken und SQL

Christopher Olbert

Datenbanken und SQL

Datenbanken und SQL

(4.19 with 74 reviews)

475

students

14 hours

content

Aug 2019

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

Learn SQL databases in a weekend

Girts Strazdins

Learn SQL databases in a weekend

Learn SQL databases in a weekend

(4.66 with 81 reviews)

341

students

8.4 hours

content

Mar 2024

updated

$14.99

Kurs Access 2016 - od Podstaw do Eksperta

Akademia CentrumXP

Kurs Access 2016 - od Podstaw do Eksperta

Kurs Access 2016 - od Podstaw do Eksperta

(3.96 with 91 reviews)

330

students

1.5 hours

content

May 2020

updated

$14.99

[생활코딩] DATABASE - SQL Join

[생활코딩] DATABASE - SQL Join

[생활코딩] DATABASE - SQL Join

(5.00 with 2 reviews)

147

students

51 minutes

content

Sep 2022

updated

FREE

[생활코딩] DATABASE - SQLite

[생활코딩] DATABASE - SQLite

[생활코딩] DATABASE - SQLite

(4.00 with 3 reviews)

127

students

43 minutes

content

Sep 2022

updated

FREE

Maîtriser SQL avec SQL Server,MySQL,MariaDB,PostGre,SQLite

Richard Proteau

Maîtriser SQL avec SQL Server,MySQL,MariaDB,PostGre,SQLite

Maîtriser SQL avec SQL Server,MySQL,MariaDB,PostGre,SQLite

(4.30 with 5 reviews)

74

students

19 hours

content

May 2022

updated

$14.99

BASE DE DATOS DESDE CERO - NIVEL PRINCIPIANTE

BASE DE DATOS DESDE CERO - NIVEL PRINCIPIANTE

BASE DE DATOS DESDE CERO - NIVEL PRINCIPIANTE

(3.87 with 15 reviews)

67

students

7.5 hours

content

Dec 2023

updated

$14.99

INTRODUCCION A SQL SERVER: PRINCIPIOS BÁSICOS

INTRODUCCION A SQL SERVER: PRINCIPIOS BÁSICOS

INTRODUCCION A SQL SERVER: PRINCIPIOS BÁSICOS

(4.50 with 4 reviews)

38

students

2.3 hours

content

Mar 2024

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

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