Online Courses

Compare 206 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

“queries” × Clear all

206 courses

الحصول على البيانات وتنظيفها

الحصول على البيانات وتنظيفها

Johns Hopkins University MOOC / Non-credit

Frontend Web Development

Frontend Web Development

LearnKartS MOOC / Non-credit

Database Management Systems

Database Management Systems

University of Maryland Baltimore County MOOC / Non-credit

Introduction to SQL & Databases

Introduction to SQL & Databases

Stanford University MOOC / Non-credit

Application Support Specialist: Certification Practice Test

Application Support Specialist: Certification Practice Test

Mastering SQL: From Zero to Query hero

Mastering SQL: From Zero to Query hero

SQL TOTAL - Domina Bases de Datos de 0 a Avanzado en 12 Días

SQL TOTAL - Domina Bases de Datos de 0 a Avanzado en 12 Días

GraphQL API Development: Schema Design,Security & Deployment

GraphQL API Development: Schema Design,Security & Deployment

Board Infinity MOOC / Non-credit

Apply and Analyze Data Using SAS PROC SQL

Apply and Analyze Data Using SAS PROC SQL

EDUCBA Certificate

Le langage SQL - Installation BD, MCD & Exercices pratiques

Le langage SQL - Installation BD, MCD & Exercices pratiques

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

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

Von 0 auf ABAP: Dein Einstieg zum SAP-Entwickler

Von 0 auf ABAP: Dein Einstieg zum SAP-Entwickler

The Complete MySQL Course: SQL for Beginners to Advanced

The Complete MySQL Course: SQL for Beginners to Advanced

Teradata: Improving Analysis and Storage

Teradata: Improving Analysis and Storage

LearnQuest MOOC / Non-credit

Vue.js Jump-start with Nuxt.js & Firebase

Vue.js Jump-start with Nuxt.js & Firebase

MOOC / Non-credit

How to use AI ChatGPT to design an electronic circuit

How to use AI ChatGPT to design an electronic circuit

MOOC / Non-credit

99 requêtes pour maitriser SQL Server 2025 en moins de 4 h !

99 requêtes pour maitriser SQL Server 2025 en moins de 4 h !

Rally Project Mgmt Tool for Enterprise - aligned with SAFe®

Rally Project Mgmt Tool for Enterprise - aligned with SAFe®

DP-800: Microsoft SQL AI Developer Associate Exam Prep

DP-800: Microsoft SQL AI Developer Associate Exam Prep

MOOC / Non-credit

Oracle Database SQL Certified Associate [Exams 2026]

Oracle Database SQL Certified Associate [Exams 2026]

Tests for Salesforce Certified Marketing Cloud Developer

Tests for Salesforce Certified Marketing Cloud Developer

Oracle SQL 1Z0-071 Certification - Full exam preparation

Oracle SQL 1Z0-071 Certification - Full exam preparation

C_THR12_2311 SAP Certified Application Associate -SAPHCM

C_THR12_2311 SAP Certified Application Associate -SAPHCM

SQL Maestro: Master en SQL Server de Cero a Experto [2026]

SQL Maestro: Master en SQL Server de Cero a Experto [2026]