Q Visible
I'm a lecturer at an Irish university. I make tutorials on many different subjects that I teach to help my students and a wider audience as a quick references. Some of the different topics that I focus on are
databases,
data science,
spreadsheets: excel and google sheets ,
audio and video media production,
internet of things,
digital marketing,
programming,
web design.
I often include download links in my descriptions to allow viewers to get the files and work alongside the video. My github is here: https://github.com/qVisible.
Go ahead and subscribe and press the alert button.
Подробное руководство по SQL JOIN для начинающих
Master the HAVING Clause in SQL: Ultimate Guide to Grouped Data Filtering (LIKE WHERE for Groups)
SQL GROUP BY Clause: Step-by-Step Tutorial for Students | Home Rentals Database Example
Master AVG & MAX Aggregate Functions in SQL: Essential Guide for Data Analysis & Business Students
AS keyword SQL - Renaming Column Headings in SQL with the 'AS' Keyword - A Beginner's Guide
Mastering Aggregate Functions in SQL - Count and Sum Explained
Wildcard characters in SQL WHERE clauses - Mastering SQL Wildcard Character for Data Filtering
IN, NOT IN Keywords in SQL WHERE clauses - Exploring the Power of 'IN' and 'NOT IN' Keywords in SQL
Understanding 'Between' and 'Not Between' Keywords as an Alternative to 'Or' and 'And' in SQL
AND, OR in WHERE Clauses SQL - SQL Logical Compound Comparison Searches
Calculated Fields in SQL
PHP Random Colored Divs - For loops
Learn Media Queries - Web Design Layout
Validating Credit Card - PHP Applied Example
While Loops Php Example - Lottery Slip
Basic Workflow of Adobe Premiere Pro
SQL ORDER BY Keyword for Sorting Query Results
Запрос SELECT в SQL — Извлечение записей из таблицы
Intro to SQL tutorial series
Круговые диаграммы — создание и форматирование — Mac Excel
Database Constraints - What they are and How to use them
Viewport — его происхождение и использование
Adding the Analysis Toolpak for Mac Excel
z-index in CSS - How to re-order layers in your HTML
Bookmark links in HTML - Navigation Tutorial
Excel Dashboard - Step by Step
Power Queries in Excel For Mac
Центральная предельная теорема — объяснение с помощью Excel
How to Insert Chapters in YouTube Videos - A Step-by-Step Tutorial
Facility Location - Simple Median Method