# 15-445/645 Intro to Database Systems (Fall 2019)

Posts from 15-445/645 Intro to Database Systems (Fall 2019), via the RSS Amplifier directory.

Page: <https://rssamplifier.com/youtube-com-88>  
Feed: <https://rssamplifier.com/youtube-com-88.md>

---

## [15 - Query Planning & Optimization II (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=cJ2fZIRkRVE)

_2019-10-24 · CMU Database Group_

## [14 - Query Planning & Optimization I (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=28hSVkOs6x8)

_2019-10-20 · CMU Database Group_

## [13 - Query Execution II (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=XRLrHiT825U)

_2019-10-13 · CMU Database Group_

## [12 - Query Execution I (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=L5NhM7kw6Eg)

_2019-10-08 · CMU Database Group_

## [11 - Join Algorithms (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=nUwT7PEQ49o)

_2019-10-04 · CMU Database Group_

## [10 - Sorting & Aggregations (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=GjzMFrTYEfo)

_2019-10-01 · CMU Database Group_

## [09 - Multi-Threaded Index Concurrency Control (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=x5tqzyf0zrk)

_2019-09-27 · CMU Database Group_

## [08 - Tree Indexes II (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=Y_h1bH2FJ7M)

_2019-09-26 · CMU Database Group_

## [07 - Tree Indexes I (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=JHZFc4hMGhk)

_2019-09-23 · CMU Database Group_

## [06 - Hash Tables (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=j5X1bBPulAk)

_2019-09-17 · CMU Database Group_

## [Try Before You Buy, Risk-Free (Sponsored)](https://crawlproof.com/a/pPqW39GxvaB2)

_2019-09-17 · **Sponsored**_

Free trial hosting plus refunds processed in 12-24 hours, guaranteed.

## [05 - Buffer Pools + Memory Management (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=uZ3-aeFYE5k)

_2019-09-12 · CMU Database Group_

## [04 - Database Storage II (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=YWRYEXNy6IE)

_2019-09-11 · CMU Database Group_

## [03 - Database Storage I (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=1D81vXw2T_w)

_2019-09-07 · CMU Database Group_

## [02 - Advanced SQL (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=6VCHuLqfmV8)

_2019-09-02 · CMU Database Group_

## [01 - Course Introduction & Relational Model (CMU Databases Systems / Fall 2019)](https://www.youtube.com/watch?v=oeYBdghaIjc)

_2019-08-28 · CMU Database Group_