CMU Database Group Courses

Advanced Databases Speed-Run - RelationalAI Database Talk - 25

Explore advanced database concepts in this comprehensive speed-run covering cutting-edge systems and RelationalAI technology from CMU's database experts.

• YouTube
• 1 hour 26 minutes
• Self-Paced
• Free Video

Query Optimization Part 2 - CMU Intro to Database Systems - 16

Dive into advanced query optimization techniques including cost-based optimization, join algorithms, and performance tuning strategies for database systems.

• YouTube
• 1 hour 21 minutes
• Self-Paced
• Free Video

Multi-Version Concurrency Control - CMU Intro to Database Systems - 20

Explore multi-version concurrency control techniques in database systems to handle concurrent transactions efficiently and maintain data consistency.

• YouTube
• 1 hour 23 minutes
• Self-Paced
• Free Video

Relational Model and Algebra - CMU Intro to Database Systems - 01

Explore the foundational concepts of relational databases and algebraic operations that form the backbone of modern database systems.

• YouTube
• 1 hour 15 minutes
• Self-Paced
• Free Video

Modern SQL - dbt Database Talk - Lecture 2

Explore modern SQL features and dbt database transformations through CMU's comprehensive database systems lecture with industry insights from dbt's Drew Banin.

• YouTube
• 1 hour 18 minutes
• Self-Paced
• Free Video

Database Storage - Files, Pages, Tuples - Lecture 3

Explore how database systems organize and store data through files, pages, and tuples in this comprehensive CMU lecture on storage fundamentals.

• YouTube
• 1 hour 17 minutes
• Self-Paced
• Free Video

Sorting and Aggregation Algorithms - 11

Explore sorting and aggregation algorithms in database systems through expert instruction and a MotherDuck industry flash talk from CMU's comprehensive database systems program.

• YouTube
• 1 hour 20 minutes
• Self-Paced
• Free Video

DuckLake - Learning from Cloud Data Warehouses to Build a Robust Lakehouse

Discover how to build a robust lakehouse architecture by learning from cloud data warehouse design patterns and implementation strategies.

• YouTube
• 55 minutes
• Self-Paced
• Free Video

Apache Hudi - A Database Layer Over Cloud Storage for Fast Mutations and Queries

Discover how Apache Hudi creates a database layer over cloud storage, enabling fast mutations and queries for modern data systems with expert insights from Vinoth Chandar.

• YouTube
• 1 hour 8 minutes
• Self-Paced
• Free Video

Join Algorithms - CMU Intro to Database Systems - Lecture 12

Master join algorithms in database systems including nested loop, sort-merge, and hash joins with performance optimization techniques from CMU's expert instruction.

• YouTube
• 1 hour 19 minutes
• Self-Paced
• Free Video

Vortex - LLVM for File Formats

Discover how Vortex leverages LLVM principles to revolutionize file format processing and optimization in modern data systems through practical implementation strategies.

• YouTube
• 1 hour 2 minutes
• Self-Paced
• Free Video

More Indexes and Filters - CMU Intro to Database Systems - 09

Dive into advanced database indexing techniques and filtering strategies to optimize query performance and data retrieval efficiency.

• YouTube
• 1 hour 23 minutes
• Self-Paced
• Free Video

Hash Tables - Static and Dynamic - Lecture 7

Explore hash table implementations in database systems, covering static and dynamic approaches with practical insights from YugabyteDB's distributed architecture.

• YouTube
• 1 hour 21 minutes
• Self-Paced
• Free Video

An Extremely Technical Overview of How Apache Iceberg Planning Actually Works

Dive into the intricate mechanics of Apache Iceberg query planning with technical insights from an expert practitioner in this comprehensive database systems seminar.

• YouTube
• 1 hour 4 minutes
• Self-Paced
• Free Video

B+Tree Data Structure - CMU Intro to Database Systems #08

Explore B+Tree data structures and their implementation in database systems through CMU's comprehensive database systems curriculum.

• YouTube
• 1 hour 25 minutes
• Self-Paced
• Free Video