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523,182 results

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)

4,800 views

5 years ago

Alex The Analyst
How to use Power Query in Power BI | Microsoft Power BI for Beginners

Take my Full Power BI Course Here: https://www.analystbuilder.com/courses/microsoft-power-bi-desktop-for-business-intelligence ...

13:07
How to use Power Query in Power BI | Microsoft Power BI for Beginners

609,912 views

3 years ago

How to Learn Excel
Zero, Blank, Null: A Comprehensive Guide for Power Query Users

Zero, Blank, Null: A Comprehensive Guide for Power Query Users In this video, we unravel the often confusing topic of how Power ...

3:33
Zero, Blank, Null: A Comprehensive Guide for Power Query Users

3,333 views

1 year ago

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)

7,881 views

1 year 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)

7,617 views

5 years ago

CMU Database Group
12 - Query Execution I (CMU Databases Systems / Fall 2019)

Prof. Andy Pavlo (http://www.cs.cmu.edu/~pavlo/) Slides: https://15445.courses.cs.cmu.edu/fall2019/slides/12-queryexecution1.pdf ...

1:05:38
12 - Query Execution I (CMU Databases Systems / Fall 2019)

19,857 views

6 years ago

media.ccc.de
floy: Introduction to Postgres Query Planning

https://media.ccc.de/v/gpn21-195-introduction-to-postgres-query-planning **How do databases get from SQL query to result?

57:03
floy: Introduction to Postgres Query Planning

919 views

2 years ago

Postgres Conference
PostgreSQL Query Performance Monitoring for Beginners | Grant Fritchey

In this session, Grant Fritchey breaks down the fundamentals of PostgreSQL query performance monitoring for beginners.

54:59
PostgreSQL Query Performance Monitoring for Beginners | Grant Fritchey

194 views

1 month ago

Lee Whitney
Query Builder

An interactive query builder for Parse.com apps, or mongoDB databases.

3:24
Query Builder

12,397 views

12 years ago

CMU Database Group
10 - Query Vectorization vs. Compilation (CMU Advanced Databases / Spring 2023)

Prof. Andy Pavlo (https://www.cs.cmu.edu/~pavlo/) Slides: ...

1:05:56
10 - Query Vectorization vs. Compilation (CMU Advanced Databases / Spring 2023)

3,993 views

3 years ago

Wikimedian in Residence - University of Edinburgh
Wikidata Sparql Query Tutorial

Navino Evans, co-founder of Histropedia (www.histropedia.com), co-presented a Wikidata Showcase at Repository Fringe 2016 at ...

16:25
Wikidata Sparql Query Tutorial

29,218 views

9 years ago

Adam Gaweda, Dr. Sensei
Modifiying a Query with Microsoft Query in Excel

So what if I actually want to kind of work on this a little bit more maybe I want to change my query maybe I want to see the different ...

2:13
Modifiying a Query with Microsoft Query in Excel

959 views

10 years 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)

2,699 views

4 months ago

CMU Database Group
Apache Arrow DataFusion: A Fast, Embeddable, Modular Analytic Query Engine (Andrew Lamb)

CMU Database Group - Database Building Blocks Seminar Series (2024) Speaker: Andrew Lamb ...

1:06:52
Apache Arrow DataFusion: A Fast, Embeddable, Modular Analytic Query Engine (Andrew Lamb)

18,757 views

1 year ago

Kevin Powell
Learn how to use Media queries & Container queries

A dive into the world of media queries and container queries, covering the basics of how each works, the differences between ...

34:33
Learn how to use Media queries & Container queries

112,826 views

2 years ago

Essential Excel
Power BI Course #8: Power Query - Referencing Another Query

Course Playlist: https://youtube.com/playlist?list=PLYy3v7WkxwZd1y6Y8_iN1-fJfDVHk8j1c&si=5_JDLsPNa5pQ-Ntt Download ...

5:20
Power BI Course #8: Power Query - Referencing Another Query

7,665 views

2 years ago

AAA Excel’s Power
APQ05: Advanced Power Query Video #5 - M-CODE - Compare 3 Tables - List Functions

Chapters: -------------------------------------------------------------------------------------- 0:00 Intro 1:23 List.Union 5:35 List.ContainsAny 9:33 ...

14:55
APQ05: Advanced Power Query Video #5 - M-CODE - Compare 3 Tables - List Functions

10,701 views

3 years ago

AAA Excel’s Power
APQ09: Advanced Power Query | Exact match lookup in Power Query | No Merge Queries

exceltips #powerquery #exceltutorial #msexcel Website: www.aaa-power.net ...

13:28
APQ09: Advanced Power Query | Exact match lookup in Power Query | No Merge Queries

10,240 views

2 years ago

How to Learn Excel
Mastering Data Normalization - Power Query Challenge 35

Mastering Data Normalization - Power Query Challenge 35 In this Power Query challenge, we tackle the task of normalizing a ...

3:09
Mastering Data Normalization - Power Query Challenge 35

578 views

1 year ago

Michael Brydon
Query builder in SAS Enterprise Guide

Basic Analytics at SFU Playlist: https://www.youtube.com/playlist?list=PLhNYD6vmjdkB6WjkfWHcYjg3KjzckZf0v.

13:10
Query builder in SAS Enterprise Guide

1,532 views

6 years ago

InfoCrave
Import PDF Data into Excel with Power Query (No Manual Copy-Paste!) #exceltips #exceltricks #data

Easily Extract Data from PDF to Excel with Power Query! Stop manually copying data from PDFs! Learn how to import tables, text, ...

0:26
Import PDF Data into Excel with Power Query (No Manual Copy-Paste!) #exceltips #exceltricks #data

1,412 views

1 year ago

WordPress
Mastering the Query Loop block in WordPress

Join us for a hands-on session that demystifies one of Gutenberg's most powerful features - the Query Loop block. We'll break ...

45:40
Mastering the Query Loop block in WordPress

658 views

3 months 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)

14,931 views

5 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)

1,801 views

4 months ago

How to Learn Excel
Power Query: The Relative Path Hack You Didn't Know About

Power Query Relative Path: Power Query Every Analyst Should Know! Struggling with Excel Power Query paths breaking when ...

4:22
Power Query: The Relative Path Hack You Didn't Know About

11,405 views

1 year ago