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45 results

Roel Van de Paar
SQL query for last 5 years average calculation for each datapoint?

SQL query for last 5 years average calculation for each datapoint? Helpful? Please use the *Thanks* button above! Or, thank me ...

3:03
SQL query for last 5 years average calculation for each datapoint?

27 views

1 day ago

Roel Van de Paar
SQL query to structure data in a particular format

SQL query to structure data in a particular format Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

1:44
SQL query to structure data in a particular format

12 views

23 hours ago

Roel Van de Paar
Need help in writing an sql query

Need help in writing an sql query Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

1:24
Need help in writing an sql query

23 views

1 day ago

Roel Van de Paar
How to build a SQL query for the below requirement?

How to build a SQL query for the below requirement? Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

1:46
How to build a SQL query for the below requirement?

22 views

1 day ago

Roel Van de Paar
How to combine clauses LIKE and BETWEEN in same SQL query?

How to combine clauses LIKE and BETWEEN in same SQL query? Helpful? Please use the *Thanks* button above! Or, thank me ...

1:55
How to combine clauses LIKE and BETWEEN in same SQL query?

28 views

1 day ago

Roel Van de Paar
Using exists in sql query

Using exists in sql query Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:06
Using exists in sql query

50 views

2 days ago

Roel Van de Paar
SQL How can I return 2 different dates in same query

SQL How can I return 2 different dates in same query Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

1:57
SQL How can I return 2 different dates in same query

15 views

5 hours ago

Roel Van de Paar
How to run spark sql queries using Databricks Cluster through Linux?

How to run spark sql queries using Databricks Cluster through Linux? Helpful? Please use the *Thanks* button above! Or, thank ...

1:17
How to run spark sql queries using Databricks Cluster through Linux?

9 views

3 days ago

Roel Van de Paar
MYSQL error while executing SQL query stored in a column

MYSQL error while executing SQL query stored in a column Helpful? Please use the *Thanks* button above! Or, thank me via ...

3:02
MYSQL error while executing SQL query stored in a column

4 views

7 days ago

Postgres Conference
PostgreSQL Query Performance Monitoring for Beginners | Grant Fritchey | PWW 2026

n 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 | PWW 2026

50 views

3 days ago

sewar ayadeh
Lecture 25 part2  SQL create  , read  and query   python
54:13
Lecture 25 part2 SQL create , read and query python

29 views

4 days ago

COMPUTER & EXCEL SOLUTION
Microsoft Access SQL query of Calculating minimum and maximum discount@COMPUTEREXCELSOLUTION

access #msaccess Join this channel to get access to perks: https://www.youtube.com/channel/UC4C_tfy6WLDxzVVO3y6YinA/join ...

8:46
Microsoft Access SQL query of Calculating minimum and maximum discount@COMPUTEREXCELSOLUTION

33 views

7 days ago

SELS
Set Theory as the Foundation of Relational Databases

Set Theory is the foundation of Relational Databases Explained with SQL | Oracle SQL Joins & Set Operators ...

6:45
Set Theory as the Foundation of Relational Databases

57 views

3 days ago

Kunusoft
SQL & Relational Algebra Explained: Joins, Union, Intersect, and More! 🔥

... and understand the logic behind relational algebra operations for real-world SQL queries . ⏱️ Timestamp 0:00 Introduction ...

5:11
SQL & Relational Algebra Explained: Joins, Union, Intersect, and More! 🔥

169 views

2 days ago

sewar ayadeh
lec 27 part 2 sql  selected  in python    sql DQL  query in python
53:54
lec 27 part 2 sql selected in python sql DQL query in python

0 views

4 hours ago

R Consortium
R Consortium Webinar - Scaling up data analysis in R with Arrow

Historically, scaling up data analysis in R meant adding infrastructure or radically changing analysis strategy - maintaining a ...

59:05
R Consortium Webinar - Scaling up data analysis in R with Arrow

190 views

2 days ago

The Debug Zone
Entity Framework .NET Core 2.0 Query hangs on execution when subquery is executed

Today's Topic: Entity Framework .NET Core 2.0 Query hangs on execution when subquery is executed Thanks for taking the time ...

1:57
Entity Framework .NET Core 2.0 Query hangs on execution when subquery is executed

1 view

3 days ago

Analytics Advisors
81. Excel Area Chart Tutorial | Create Stunning Dashboards Fast 🚀

You'll learn how to: 1) Build interactive dashboards with Power BI, Tableau, and Looker Studio 2) Write optimized SQL queries for ...

4:29
81. Excel Area Chart Tutorial | Create Stunning Dashboards Fast 🚀

9,155 views

2 days ago

alsopranab
LeetCode 184 SQL | Most Asked Interview Question Explained

In this video, we solve a SQL interview question to find the highest salary in each department without using GROUP BY. Instead ...

3:59
LeetCode 184 SQL | Most Asked Interview Question Explained

17 views

3 days ago

DotNet In Minutes
Entity Framework Core Best Practices (EF Core) – Tips, Performance & Common Mistakes

Entity Framework Core best practices that actually matter in production. In this episode of DotNet in Minutes, you'll learn how to ...

7:01
Entity Framework Core Best Practices (EF Core) – Tips, Performance & Common Mistakes

28 views

3 days ago

Analytics Advisors
80. Stop Using Regular Line Charts ❌ Use 100% Stacked Line Charts Instead!

You'll learn how to: 1) Build interactive dashboards with Power BI, Tableau, and Looker Studio 2) Write optimized SQL queries for ...

3:01
80. Stop Using Regular Line Charts ❌ Use 100% Stacked Line Charts Instead!

8,013 views

4 days ago

Roel Van de Paar
Replace subqueries in where statement

Replace subqueries in where statement Helpful? Please use the *Thanks* button above! Or, thank me via Patreon: ...

2:21
Replace subqueries in where statement

15 views

18 hours ago

Hugo Kornelis
Optimized Locking part 1: Transaction ID Locking

SQL Server 2025 comes with "Optimized Locking". A set of two features intended to alleviate the pain of locking. With Transaction ...

19:13
Optimized Locking part 1: Transaction ID Locking

49 views

1 day ago

Roel Van de Paar
Did I incorrectly implement Prepared Statements on Java for my transaction_login method? I'm not...

Did I incorrectly implement Prepared Statements on Java for my transaction_login method? I'm not sure when to have ...

2:20
Did I incorrectly implement Prepared Statements on Java for my transaction_login method? I'm not...

11 views

1 day ago

Analytics Advisors
82. Most Excel Users Have Never Used Sunburst Charts 😱 (Watch This!)

You'll learn how to: 1) Build interactive dashboards with Power BI, Tableau, and Looker Studio 2) Write optimized SQL queries for ...

5:53
82. Most Excel Users Have Never Used Sunburst Charts 😱 (Watch This!)

0 views

11 hours ago