Databases courses 1,629

The Net Ninja

Firebase AI Logic Tutorial

JavaScript Mastery

Real-Time WebSockets Course | Build a Live Sports Dashboard with Node.js & PostgreSQL

The JSM Agentic Engineering Course is FINALLY LIVE! 🔥 🔔 20% off launch discount ends September 29th. Invest in your engineering future 🚀 https://jsm.dev/ai Master WebSockets in this crash course, moving from core theory to building a high-frequency "Broadcast Engine." Learn how to ingest data from…

Web Dev Simplified

Introduction to SQL

Alison

Diploma in MySQL and Statistics for Data Analysis

MySQL is a database management system used in multiple applications for several purposes. In most cases, it is used in combination with web development and data science. Are you excited every time you manage and manipulate data and dream of having more operations you can use? This course on MySQL a…

Microsoft

Perform sentiment analysis and opinion mining with Azure Database for PostgreSQL

Learn how to perform sentiment analysis and opinion mining with Azure Database for PostgreSQL.

Microsoft

Use Azure Machine Learning for inferencing from Azure Database for PostgreSQL

Learn how to use Azure Machine Learning for inferencing from Azure Database for PostgreSQL.

Microsoft

Translate Text with Azure Translator and Azure Database for PostgreSQL

Learn how to translate Text with Azure Translator and Azure Database for PostgreSQL.

Microsoft

Summarizing data: Aggregate functions and grouping

Analyze data in PostgreSQL with aggregate functions and grouping. Learn COUNT, SUM, AVG, and filter results using GROUP BY and HAVING.

Microsoft

Combining data from multiple tables: SQL Joins Explained

Combine data across multiple PostgreSQL tables using SQL JOINs. Learn INNER, LEFT, RIGHT, FULL OUTER, and NATURAL joins with real examples.

Microsoft

Getting started: An introduction to SQL and reading data

Learn how to use the SQL SELECT statement in PostgreSQL to retrieve, filter, and format data with specific columns, DISTINCT, and expressions.

Microsoft

Configure auditing for Azure SQL Database and SQL Managed Instance

Configure audit logging for Azure SQL Database and SQL Managed Instance to create tamper-resistant compliance records. Set audit action groups, route logs to Azure Monitor, Event Hubs, and immutable blob storage, and configure SQL Managed Instance–specific auditing to meet financial regulatory audi…

Microsoft

Organizing data: Using LIMIT, OFFSET, and ORDER BY clauses

Learn to control the size and order of query results in PostgreSQL with the LIMIT, OFFSET, and ORDER BY clauses. Master pagination, sorting, and optimizing performance with these essential SQL tools.

Microsoft

Understand PostgreSQL query processing

The Azure Database for PostgreSQL server receives SQL queries and returns the relevant results. Each SQL query goes through several stages in order to return the correct results as quickly as possible. In this module, you learn about the different stages of processing a query, and the EXPLAIN state…

Microsoft

Finding Your Data Analyst Role

Navigate the data analytics career landscape with a clearer sense of direction. This course helps you explore common data analyst role types, assess your technical and professional strengths, identify skill gaps, and build a practical roadmap toward a target role that fits both your interests and r…

Universitat Politècnica de València

Introduction to SQL and relational databases

Get to know relational databases and learn SQL, the standard language used in business software that will allow you to query them and extract the information you need.

Microsoft

Power BI Fundamentals and Data Modeling

This course introduces learners to Power BI's architecture, components, and development lifecycle while building foundational skills in data modeling and transformation. Participants will learn to create well-structured data models, establish relationships between tables, and optimize models for pe…

Duke University

Data Modeling and Prediction with R

Learn how to move from exploring data to modeling it with confidence. In this course, you’ll build and interpret linear and logistic regression models in R to uncover relationships, make predictions, and quantify uncertainty. You’ll begin by learning how to fit and interpret simple and multiple lin…

The Net Ninja

Firebase Crash course

Microsoft

Data Warehousing & Pipeline Development in Microsoft Fabric

This course teaches you how to build and manage data warehouses and pipelines using Microsoft Fabric. You will get hands-on experience by creating data warehouses, designing schemas, and developing ETL/ELT pipelines with Data Factory. The course covers the use of T-SQL for data transformations and…

Microsoft

Data Manipulation and Transactions in SQL Server

Build on your foundational SQL knowledge by learning data manipulation techniques in SQL Server. This course focuses on using INSERT, UPDATE, and DELETE statements to modify database contents while maintaining data integrity through proper transaction management. You'll learn to implement transacti…