Introduction to Database Systems - Fall 2025

Introduction to Database Systems - Fall 2025

CMU Database Group via YouTube Direct link

#01 - Relational Model & Algebra (CMU Intro to Database Systems)

1 of 25

1 of 25

#01 - Relational Model & Algebra (CMU Intro to Database Systems)

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Classroom Contents

Introduction to Database Systems - Fall 2025

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  1. 1 #01 - Relational Model & Algebra (CMU Intro to Database Systems)
  2. 2 #02 - Modern SQL ✸ dbt Database Talk (CMU Intro to Database Systems)
  3. 3 #03 - Database Storage: Files, Pages, Tuples (CMU Intro to Database Systems)
  4. 4 #04 - Memory Management & Buffer Pools (CMU Intro to Database Systems)
  5. 5 #05 - Log-Structured Database Storage ✸ SingleStore Database Talk (CMU Intro to Database Systems)
  6. 6 #06 - Column-Store Databases (CMU Intro to Database Systems)
  7. 7 #07 - Database Hash Tables ✸ YugabyteDB Database Talk (CMU Intro to Database Systems)
  8. 8 #08 - B+Trees: The Best Data Structure in the World (CMU Intro to Database Systems)
  9. 9 #09 - Vector Indexes + Inverted Indexes + Skip Lists + Bloom Filters (CMU Intro to Database Systems)
  10. 10 #10 - Latching in Data Structures (CMU Intro to Database Systems)
  11. 11 #11 - Sorting & Aggregation Algorithms ✸ MotherDuck Database Talk (CMU Intro to Database Systems)
  12. 12 #12 - Hash Joins, Sort-Merge Joins, Nested Loop Join Algorithms (CMU Intro to Database Systems)
  13. 13 #13 - Query Execution Part 1 (CMU Intro to Database Systems)
  14. 14 #14 - Parallel Query Engine Architectures ✸ SpiralDB Database Talk (CMU Intro to Database Systems)
  15. 15 #15 - Database Query Optimizers Part 1 (CMU Intro to Database Systems)
  16. 16 #16 - Query Optimization Part 2 (CMU Intro to Database Systems)
  17. 17 #17 - Concurrency Control Theory (CMU Intro to Database Systems)
  18. 18 #18 - Transactions with Two-Phase Locking ✸ Firebolt Database Talk (CMU Intro to Database Systems)
  19. 19 #19 - Timestamp Ordering Concurrency Control (CMU Intro to Database Systems)
  20. 20 #20 - MVCC: Multi-Version Concurrency Control (CMU Intro to Database Systems)
  21. 21 #21 - Write-Ahead Logging + Shadow Paging (CMU Intro to Database Systems)
  22. 22 #22 - Database Recovery ✸ ClickHouse Database Talk (CMU Intro to Database Systems)
  23. 23 #23 - Distributed Databases Pt. 1 (CMU Intro to Database Systems)
  24. 24 #24 - Distributed Databases Pt. 2 (CMU Intro to Database Systems)
  25. 25 #25 - Advanced Databases Speed-Run ✸ RelationalAI Database Talk (CMU Intro to Database Systems)

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