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Most people use Excel for everything. That's where the real problem starts. In this video, I explain why Excel breaks data and how ...

Post Graduate Program in Data Analytics, delivered by Simplilearn in collaboration with Purdue University ...

Join me, Anna Hoffman, for an unscripted and chaotic recap of everything SQL in 2025. Let's have fun and learn together with Bob ...

Most SQL interviews don't fail because of syntax. They fail because of logic. In this video, I explain the real difference between ...

SQL Interview Question that most people get wrong in real life SQL interviews.​ Learn how COUNT works in real SQL queries.

Most databases (MySQL, PostgreSQL, SQL Server, Oracle) support EXPLAIN or EXPLAIN ANALYZE to analyze your query ...

SQL Queries Optimization #sql #queryoptimization #databaseconcepts Always use LIMIT (or TOP, depending on DB) when you ...

Get ready to laugh out loud with this hilarious SQL joke that's sure to bring a smile to every programmer's face. Whether you're a ...

sqlserver #sql #dba #database #azure #microsoft #hacks #tips #brentozar #pollgab #computerscience #computerconsulting ...

Today, I'm introducing two open-source SQL tools that are blowing up right now. One lets you connect to almost any database ...

Logical flow FROM → WHERE → GROUP BY → HAVING → SELECT → ORDER BY → LIMIT. Master queries now!

Learn how to create a table in SQL Server using SSMS in just a few seconds! This beginner-friendly tutorial shows the ...

My SQL Project for Retail Sales Analysis #shorts #dataanalyst #sql #datascience # Retail Sales Data Analysis using PostgreSQL ...

If you are still manually debugging SQL in December 2025, you are working too hard. The new GPT-5.2 Codex update just ...

SELECT Operator in DBMS | Definition & Easy Example Explained DBMS SELECT Operator Tutorial | Query, Syntax & Example ...

SQL powers almost every app you use daily. Learn what SQL is, how it works, and why developers must know it — in just 100 ...

In this episode of The Power BI Edge Podcast, host Erik Lidman is joined by Pam Lahoud, Principal Program Manager at Microsoft ...