Courses from 1000+ universities
$7.2 billion in combined revenue since 2020. $8 billion in lost market value. This merger marks the end of an era in online education.
600 Free Google Certifications
Marketing
Cybersecurity
Machine Learning
Circuits and Electronics 1: Basic Circuit Analysis
Academic Writing Made Easy
Nutrition, Exercise and Sports
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Learn to set up, use, and deploy CosmosDB for globally distributed, scalable database solutions. Explore JSON data loading, PowerBI visualization, and seamless cloud migration.
Explore techniques for evaluating and comparing predictive models across R, Python, SSAS, and Azure ML, with insights on integrating diverse tools for optimal data mining results.
Learn essential database backup and restore techniques, including data files, recovery models, and automation, to safeguard your SQL Server data and prevent job-loss scenarios during disasters.
Explore post-migration steps for SQL Server upgrades, focusing on data accuracy, query performance, and leveraging new optimization features to minimize risks and improve workload efficiency.
Explore the AI ecosystem for DBAs, covering basics, support skills, and in-depth understanding to thrive in AI. Learn about architecture and operationalizing models using Azure ML Server.
Learn Python basics, data manipulation, and integration with Microsoft tools for enhanced data analytics and machine learning capabilities.
Comprehensive overview of Power BI Premium features, benefits, and costs to help companies decide if it's the right investment for their data analytics needs.
Explore dbatools PowerShell module for efficient SQL Server management. Learn installation, automation of routine tasks, and advanced features to streamline database administration workflows.
Discover essential techniques for data preparation in AI/ML projects. Learn to source, clean, and transform data effectively, enhancing the quality and predictive power of machine learning models.
Discover SQL Server's Temporal Tables: automate data history tracking, simplify time-based analysis, and explore new querying syntax for efficient data management and auditing.
Explore advanced T-SQL querying techniques for handling NULLs and data analysis, covering missing SQL Server features and effective workarounds for improved database performance and functionality.
Learn to create a comprehensive data masking strategy to protect sensitive information, overcome implementation challenges, and ensure data security in pre-production environments.
Explore cloud-based data warehousing options, comparing Snowflake, Databricks, and Azure solutions. Learn to choose the best fit for your environment based on size, architecture, and unique features.
Master Data Services (MDS) empowers users to manage data quality and governance. Learn how MDS integrates with Excel, enforces data standards, and streamlines operational and analytical solutions.
Explore SQL Server execution plans to optimize query performance. Learn to capture, read, and analyze plans, identifying potential issues and understanding key operations for efficient database queries.
Get personalized course recommendations, track subjects and courses with reminders, and more.