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6,702 results

CMU Database Group
#15 - Query Planning & Optimization (CMU Intro to Database Systems)

Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2024/slides/15-optimization.pdf Notes: ...

1:21:18
#15 - Query Planning & Optimization (CMU Intro to Database Systems)

8,574 views

1 year ago

CMU Database Group
#06 - Query Plan Transformations (CMU Optimize!)

Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15799.courses.cs.cmu.edu/spring2025/slides/06-transformations.pdf ...

1:20:35
#06 - Query Plan Transformations (CMU Optimize!)

1,837 views

1 year ago

CMU Database Group
#15 - Database Query Optimizers Part 1 (CMU Intro to Database Systems)

Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2025/slides/15-optimization1.pdf Notes: ...

1:19:40
#15 - Database Query Optimizers Part 1 (CMU Intro to Database Systems)

3,707 views

7 months ago

CMU Database Group
#12 - Query Cost Models: Statistics (CMU Optimize!)

Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15799.courses.cs.cmu.edu/spring2025/slides/12-costmodel.pdf ...

1:14:48
#12 - Query Cost Models: Statistics (CMU Optimize!)

1,246 views

1 year ago

PGCon
Beyond EXPLAIN Query Optimization From Theory To Code

So of course recent query optimization technology is much much more sophisticated than system but the basic technology ...

49:46
Beyond EXPLAIN Query Optimization From Theory To Code

703 views

10 years ago

CMU Database Group
13 - Query Planning & Optimization I (CMU Intro to Database Systems / Fall 2021)

Instructor: Lin Ma (http://www.cs.cmu.edu/~malin199/) Slides: ...

1:14:50
13 - Query Planning & Optimization I (CMU Intro to Database Systems / Fall 2021)

4,099 views

4 years ago

CMU Database Group
14 - Query Planning & Optimization I (CMU Databases Systems / Fall 2019)

Prof. Andy Pavlo (http://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2019/slides/14-optimization1.pdf ...

1:02:55
14 - Query Planning & Optimization I (CMU Databases Systems / Fall 2019)

14,978 views

6 years ago

CMU Database Group
#16 - Query Optimization Part 2 (CMU Intro to Database Systems)

Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2025/slides/16-optimization2.pdf Notes: ...

1:21:17
#16 - Query Optimization Part 2 (CMU Intro to Database Systems)

2,423 views

7 months ago

CMU Database Group
15 - Query Planning & Optimization II (CMU Databases Systems / Fall 2019)

Prof. Andy Pavlo (http://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2019/slides/15-optimization2.pdf ...

1:19:00
15 - Query Planning & Optimization II (CMU Databases Systems / Fall 2019)

11,390 views

6 years ago

CMU Database Group
14 - Query Planning & Optimization (CMU Intro to Database Systems / Fall 2022)

Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2022/slides/14-optimization.pdf Notes ...

1:23:12
14 - Query Planning & Optimization (CMU Intro to Database Systems / Fall 2022)

13,815 views

3 years ago

CMU Database Group
19 - Query Optimizer Implementation I (CMU Databases / Spring 2020)

Prof. Andy Pavlo (http://www.cs.cmu.edu/~pavlo/) Slides: https://15721.courses.cs.cmu.edu/spring2020/slides/19-optimizer1.pdf ...

1:29:56
19 - Query Optimizer Implementation I (CMU Databases / Spring 2020)

7,705 views

6 years ago

Traidev Official
15 Sql Query Optimization & Performance Tuning Techniques | SQL Query Interview Questions

New drops are live! Grab your favorite tees today at https://oridada.com/ Free SQL Course – Learn What Companies Want ...

1:01:51
15 Sql Query Optimization & Performance Tuning Techniques | SQL Query Interview Questions

8,309 views

9 months ago

CMU Database Group
20 - Query Optimizer Implementation II (CMU Databases / Spring 2020)

Prof. Andy Pavlo (http://www.cs.cmu.edu/~pavlo/) Slides: https://15721.courses.cs.cmu.edu/spring2020/slides/20-optimizer2.pdf ...

1:13:45
20 - Query Optimizer Implementation II (CMU Databases / Spring 2020)

4,844 views

6 years ago

CMU Database Group
The Cascades Framework for Query Optimization at Microsoft (Nico Bruno + Cesar Galindo-Legaria)

CMU Database Group - Quarantine Tech Talks (2020) Speakers: Nico Bruno + Cesar Galindo-Legaria (Confluent) The Cascades ...

1:19:00
The Cascades Framework for Query Optimization at Microsoft (Nico Bruno + Cesar Galindo-Legaria)

15,078 views

5 years ago

CMU Database Group
CMU Database Systems - 13 Query Optimization (Fall 2018)

Slides PDF: https://15445.courses.cs.cmu.edu/fall2018/slides/13-optimization.pdf Lecture Notes: ...

1:13:39
CMU Database Systems - 13 Query Optimization (Fall 2018)

22,036 views

7 years ago

Bald. Bearded. Builder.
Easy LINQ Tips Every Developer Should Know!

Level up your LINQ skills with practical tips that make C# queries faster and easier to maintain. We cover let, Aggregate, GroupBy, ...

13:49
Easy LINQ Tips Every Developer Should Know!

12,580 views

8 months ago

CMU Database Group
#02 - History of Query Optimizers ft. IBM System R (CMU Optimize!)

Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: https://15799.courses.cs.cmu.edu/spring2025/slides/02-systemr.pdf Notes: ...

1:10:40
#02 - History of Query Optimizers ft. IBM System R (CMU Optimize!)

5,264 views

1 year ago

CMU Database Group
PostgreSQL Optimizer Methodology (Robert Haas)

CMU Database Group - Vaccination Database Tech Talks (2021) Speakers: Robert Haas (EnterpriseDB) PostgreSQL Optimizer ...

1:05:10
PostgreSQL Optimizer Methodology (Robert Haas)

10,429 views

4 years ago

Southern California Linux Expo
Query Optimization 101 in MySQL

Talk by Matthew Boehm https://www.socallinuxexpo.org/scale/19x/presentations/query-optimization-101-mysql Queries are ...

53:39
Query Optimization 101 in MySQL

335 views

1 year ago

CMU Database Group
22 - Query Optimizer Cost Models (CMU Databases / Spring 2020)

Prof. Andy Pavlo (http://www.cs.cmu.edu/~pavlo/) Slides: https://15721.courses.cs.cmu.edu/spring2020/slides/22-costmodels.pdf ...

1:01:16
22 - Query Optimizer Cost Models (CMU Databases / Spring 2020)

4,179 views

6 years ago