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48 results

VirtCogn
SQL/T-SQL Data Analysis -- Two Community Datasets
16:36
SQL/T-SQL Data Analysis -- Two Community Datasets

0 views

2 weeks ago

PostgreSQL Europe
Aivars Kalvāns: EXPLAIN: make it make sense

Most developers know how to measure the time a database query takes and to find which one is the slowest. But what next?

31:32
Aivars Kalvāns: EXPLAIN: make it make sense

13 views

10 days ago

Peter Schneider
Regex function to extract numbers from string-type values, separated by "-", to get the differenc...

Regex function to extract numbers from string-type values, separated by "-", to get the difference of each two values I hope you ...

4:08
Regex function to extract numbers from string-type values, separated by "-", to get the differenc...

1 view

3 weeks ago

Peter Schneider
Dba: Does SentryOne Plan Explorer count the reads in UDFs?

... please write me at peter D.O.T schneider A.T ois42.de sql-server-2008 execution-plan query-performance functions sql-server.

3:40
Dba: Does SentryOne Plan Explorer count the reads in UDFs?

1 view

2 weeks ago

PostgreSQL Europe
[Sponsor Track] Maxim Sobolevskiy: DataGrip: A Powerful IDE for PostgreSQL

In this talk, Maxim Sobolevskiy is going to show what DataGrip is all about, from the basics to more complicated things like AI for ...

48:50
[Sponsor Track] Maxim Sobolevskiy: DataGrip: A Powerful IDE for PostgreSQL

0 views

10 days ago

DevLiciousTeam
Automatically round the last X digits

How can I round every six digits? I want to prevent users from entering a number without rounding Another ways: declare v_v ...

2:35
Automatically round the last X digits

20 views

4 weeks ago

DVAnalytics and Venkata Reddy AI Classes
SAS – Basic to Advanced | Day 4 – Session 1 | SAS SQL Programming

This session covers SAS SQL Programming using PROC SQL for real-world data manipulation. Learn how to create, insert, ...

1:08:30
SAS – Basic to Advanced | Day 4 – Session 1 | SAS SQL Programming

68 views

13 days ago

Ashleigh Faith
Knowledge Graph Technology Showcase Honest Review: FalkorDB (Winter 2025 E1)

Not Sponsored* FalkorDB is a high-speed property graph. Its main claim to fame is instead of using each node and edge to ...

24:41
Knowledge Graph Technology Showcase Honest Review: FalkorDB (Winter 2025 E1)

261 views

3 weeks ago

Deeium
Day 22   Pandas Day 1
57:15
Day 22 Pandas Day 1

0 views

6 days ago

The Debug Zone
Mapping SCN to Timestamps in Oracle: Using SYS.SMON_SCN_TIME Explained

In this video, we delve into the critical relationship between System Change Numbers (SCNs) and timestamps in Oracle ...

1:31
Mapping SCN to Timestamps in Oracle: Using SYS.SMON_SCN_TIME Explained

0 views

1 month ago

CMU Database Group
From Storage Formats to Open Governance: The Evolution to Apache Polaris (Prashant Singh)

CMU Database Group - Future Data Systems Seminar Series (Fall 2025) Speaker: Prashant Singh ...

1:12:24
From Storage Formats to Open Governance: The Evolution to Apache Polaris (Prashant Singh)

1,307 views

3 weeks ago

Meera Treesa
ER Model1
36:18
ER Model1

6 views

3 weeks ago

Sunny Solanki - CoderzColumn
This Python Decorator Makes Your Code WAY Faster — lru_cache!

Ever wondered how to make your Python code faster without changing your logic? Meet @lru_cache — a simple decorator that ...

0:53
This Python Decorator Makes Your Code WAY Faster — lru_cache!

1,232 views

9 days ago

The Debug Zone
How to Use mysqli_real_escape_string with Arrays in PHP: A Complete Guide

In this video, we dive into the essential PHP function `mysqli_real_escape_string` and explore its critical role in securing your ...

2:41
How to Use mysqli_real_escape_string with Arrays in PHP: A Complete Guide

0 views

10 days ago

Tech Coach Ralph
My SECRET to fixing ANY technical bug (Systematic testing is KEY!)

Get 3x more interviews with https://resumeflow.app Accomplish your goals with our coaching portal at ...

30:57
My SECRET to fixing ANY technical bug (Systematic testing is KEY!)

28 views

1 day ago

Art of Data
Plotting simple Line Chart in #python Day1/30 Python Visualization

python #pythonprogramming #pythontutorial #pythoninterview #pythonbeginner #python3 #pythonforbeginners #datanalyst ...

1:14
Plotting simple Line Chart in #python Day1/30 Python Visualization

40 views

2 weeks ago

Rezk abd elhamed
كورس تحليل البيانات من الصفر ( محاضرة 7 -   الفرق بين VLOOKUP و HLOOKUP    ) Data Analysis

الفرق بين VLOOKUP و HLOOKUP مكونات دالة VLOOKUP استخدام VLOOKUP بين أوراق مختلفة أنواع المراجع: نسبي – مطلق – مختلط ...

1:53:50
كورس تحليل البيانات من الصفر ( محاضرة 7 - الفرق بين VLOOKUP و HLOOKUP ) Data Analysis

83 views

2 weeks ago

KSRCAS Women
LCS : DBMS Part I | Ms. G. KALASURYA | BCA

Courses offered: UG Courses Offered B.A. English B.A. Economics B.Com. B.Com. CA B.COM Financial Marketing and Analytics ...

4:56
LCS : DBMS Part I | Ms. G. KALASURYA | BCA

38 views

9 days ago

AutoCount Dealer (SL Software)
AutoCount Widget Setting: How to Activate and Customize Data Analysis (EN)

The tutorial covers several key functions: how to activate and secure the Widget Setting with proper access rights to protect data, ...

6:25
AutoCount Widget Setting: How to Activate and Customize Data Analysis (EN)

25 views

2 weeks ago

AutoCount Dealer (SL Software)
Autocount Multi-Dimensional Analysis Module (EN)

Discover how to perform in-depth business analysis with Autocount's Multi-Dimensional Analysis module. This tutorial shows you ...

8:22
Autocount Multi-Dimensional Analysis Module (EN)

15 views

8 days ago