Online Courses

Compare 223 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

“relational data” × Clear all
223 courses
Introduction to Data Science Coursera
Introduction to Data Science
IBM Certificate
USD 49
DP-300 - Administración de soluciones de Microsoft Azure SQL Udemy
DP-300 - Administración de soluciones de Microsoft Azure SQL
MOOC / Non-credit
USD 24.99
Data Science Fundamentals with Python and SQL Coursera
Data Science Fundamentals with Python and SQL
IBM MOOC / Non-credit
USD 49
Databases for Data Scientists Coursera
Databases for Data Scientists
University of Colorado Boulder MOOC / Non-credit
USD 79
Database Design and Operational Business Intelligence Coursera
Database Design and Operational Business Intelligence
University of California, Irvine Certificate
USD 49
Databases: OLAP and Recursion edX
Databases: OLAP and Recursion
Stanford University MOOC / Non-credit
USD 69
Data Engineering Foundations Coursera
Data Engineering Foundations
IBM MOOC / Non-credit
USD 49
Importing Data in the Tidyverse Coursera
Importing Data in the Tidyverse
Johns Hopkins University MOOC / Non-credit
USD 49
Database Management Systems edX
Database Management Systems
University of Maryland Baltimore County MOOC / Non-credit
USD 672.3
Introduction to SQL & Databases edX
Introduction to SQL & Databases
Stanford University MOOC / Non-credit
USD 310.5
PostgreSQL for Everybody Coursera
PostgreSQL for Everybody
University of Michigan MOOC / Non-credit
USD 49
Database Design and Basic SQL in PostgreSQL edX
Database Design and Basic SQL in PostgreSQL
The University of Michigan MOOC / Non-credit
USD 59
Azure Data Fundamentals DP-900: Complete Practice Tests Udemy
Azure Data Fundamentals DP-900: Complete Practice Tests
MOOC / Non-credit
USD 19.99
Exam Prep (DEA-C01): AWS Certified Data Engineer - Associate Coursera
Exam Prep (DEA-C01): AWS Certified Data Engineer - Associate
Whizlabs Certificate
USD 49
DP-900 : Microsoft Azure Data Fundamentals Practice Tests Udemy
DP-900 : Microsoft Azure Data Fundamentals Practice Tests
Certificate
USD 19.99
Build JDBC-Based Employee Management Systems in Java Coursera
Build JDBC-Based Employee Management Systems in Java
EDUCBA MOOC / Non-credit
USD 49
DP-900 Exam Prep Practice Tests for Azure Data Fundamentals Udemy
DP-900 Exam Prep Practice Tests for Azure Data Fundamentals
Certificate
USD 24.99
Le langage SQL - Installation BD, MCD & Exercices pratiques Udemy
Le langage SQL - Installation BD, MCD & Exercices pratiques
Certificate
USD 19.99
CompTIA Data+ Preparation Practice Exams Udemy
CompTIA Data+ Preparation Practice Exams
Certificate
USD 19.99
Práctica para el exámen | Oracle Database SQL 1Z0-071 Udemy
Práctica para el exámen | Oracle Database SQL 1Z0-071
MOOC / Non-credit
USD 19.99
Exam Prep DP-300: Azure Database Administrator Associate Coursera
Exam Prep DP-300: Azure Database Administrator Associate
Whizlabs Certificate
USD 49
Relational Data Architecture For Data Engineers Udemy
Relational Data Architecture For Data Engineers
Certificate
USD 19.99
【2026年最新版】1Z0-071-JPN Oracle Database SQL 模擬問題集 Udemy
【2026年最新版】1Z0-071-JPN Oracle Database SQL 模擬問題集
MOOC / Non-credit
USD 19.99
DP-900 Azure Data Fundamentals - Simulado em Português Udemy
DP-900 Azure Data Fundamentals - Simulado em Português
Certificate
USD 199.99