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Data Decoded
Your SQL Query Takes 45 Seconds? Try These 5 SQL Optimization Tips ⚡

Your SQL query takes 45 seconds. Could it run in just 400 milliseconds? SQL Query Optimization isn't always about changing ...

0:44
Your SQL Query Takes 45 Seconds? Try These 5 SQL Optimization Tips ⚡

7 views

4 days ago

Database Dive
How Databases Find Data So Fast

A covering index is one of the coolest database optimization tricks you probably never notice until your SQL queries suddenly ...

2:00
How Databases Find Data So Fast

13 views

3 weeks ago

AryxaTech
SQL Server Database Optimization: 7 Techniques to Improve Query Performance | .NET Developers

Is your SQL Server application becoming slow as your database grows? In this video, we explore practical SQL Server Database ...

0:20
SQL Server Database Optimization: 7 Techniques to Improve Query Performance | .NET Developers

5 views

2 days ago

Cristian Scutaru
Introduction to Query Performance Optimization

... warehouse optimization for performance so uh yes warehouses are running or executing SQL queries and from this perspective ...

1:43
Introduction to Query Performance Optimization

0 views

9 days ago

Code with Pushpa
What Happens When You Run a SQL Query? (Zero to Pro)

You type a SQL query, hit run, and rows appear half a second later. What actually happens in between? This video breaks down ...

3:16
What Happens When You Run a SQL Query? (Zero to Pro)

47 views

2 weeks ago

Maven Analytics
Snowflake for SQL Users: Set This Up Before Your First Query

Check out the brand new Intro to Snowflake course at Maven Analytics https://bit.ly/4qvlBkZ If you already know SQL, you're ...

3:20
Snowflake for SQL Users: Set This Up Before Your First Query

2,869 views

10 days ago

AVSK Developers
SQL Database Performance Trick: EXISTS() for Early Exit

Why use count() 0 when you only need to know whether a record exists? In this video, we compare: count() 0 → 245ms exists() ...

0:11
SQL Database Performance Trick: EXISTS() for Early Exit

4 views

10 days ago

Coding Inspiration
SQL Optimization: Speed Up Your Database Now #sql #sqlserver #tech #coding

SQL Optimization: Speed Up Your Database Now #sql #sqlserver #tech #coding sql query, sql tutorial, sql basics, sql commands, ...

1:42
SQL Optimization: Speed Up Your Database Now #sql #sqlserver #tech #coding

10 views

7 days ago

Ai Chatbot Experience
Best AI Tools for PostgreSQL Query Plan Optimization in 2025

Explore how AI-driven tools like pgMustard, EverSQL, and AI-powered extensions optimize PostgreSQL query plans. Learn about ...

0:51
Best AI Tools for PostgreSQL Query Plan Optimization in 2025

1 view

3 weeks ago

Orbit of Ops
GSP1050 | Spanner - Defining Schemas and Understanding Query Plans | 2-Min #CloudSpanner #GSP1050

... Secondary Indexes ✓ SQL Query Optimization ✓ Query Execution Plans ✓ Performance Tuning ✓ Distributed SQL Database ...

3:14
GSP1050 | Spanner - Defining Schemas and Understanding Query Plans | 2-Min #CloudSpanner #GSP1050

21 views

5 days ago

Edgaged
Join Order & Cost-Based Optimization

Ever wondered how a database engine decides the fastest way to run your complex SQL queries? It all comes down to Join Order ...

1:47
Join Order & Cost-Based Optimization

0 views

3 weeks ago

Ai Chatbot Experience
Claude vs ChatGPT for PostgreSQL Query Tuning: Which AI Writes Better SQL?

Compare how Claude and ChatGPT handle PostgreSQL query tuning, from index suggestions to EXPLAIN analysis. See which ...

1:05
Claude vs ChatGPT for PostgreSQL Query Tuning: Which AI Writes Better SQL?

0 views

9 days ago

Ai Chatbot Experience
Best AI for Snowflake SQL Performance Tuning: A Practical Guide

Explore how AI tools can optimize Snowflake SQL queries for faster execution and lower costs. Compare features of leading AI ...

0:58
Best AI for Snowflake SQL Performance Tuning: A Practical Guide

0 views

3 weeks ago

systemdr
Day 2: Query the Catalog Efficiently & Measure Performance with EXPLAIN ANALYZE

In Day 2, we take our retail catalogue from simply storing data to retrieving it efficiently at scale. We explore what happens when a ...

1:32
Day 2: Query the Catalog Efficiently & Measure Performance with EXPLAIN ANALYZE

2 views

3 weeks ago

Releem: AI-powered Database Advisor
Find and Apply Missing MySQL Indexes Safely | Releem

... more: - Releem: https://releem.com/ - SQL query optimization: https://releem.com/sql-query-optimization #DatabaseOptimization ...

0:24
Find and Apply Missing MySQL Indexes Safely | Releem

15 views

4 weeks ago

Stedman Solutions
What is an Execution Plan in SQL Server

Differences between the two can indicate issues with the query optimizer, such as outdated statistics. He likens the execution plan ...

2:25
What is an Execution Plan in SQL Server

9 views

3 weeks ago

Query Pulse
Stop Trusting Your Query Planner — It's Working Off Stale Stats

A query that ran in 40ms on Monday takes 40 seconds by Friday — same table, same indexes, no code changes. The real culprit ...

3:40
Stop Trusting Your Query Planner — It's Working Off Stale Stats

1 view

3 weeks ago

Candor Systems
Stop Wasting Hours on Database Setup | Meet the New Candor Native Windows IDE

Candor is a native Windows AI-powered Vibe Coding platform that enables developers, analysts, and data engineers to build SQL ...

1:26
Stop Wasting Hours on Database Setup | Meet the New Candor Native Windows IDE

7 views

2 weeks ago

Ai Chatbot Experience
AI Tools That Optimize PostgreSQL Query Performance

Explore how AI can help tune PostgreSQL queries for faster execution. Compare leading tools and understand the tech behind ...

0:56
AI Tools That Optimize PostgreSQL Query Performance

0 views

3 weeks ago

Data Engineering Visualized
Top 3 SQL Mistakes Developers Make (And How to Fix Them)

In this beginner-friendly SQL tutorial, you'll learn three of the most frequent mistakes developers make while writing SQL queries ...

3:41
Top 3 SQL Mistakes Developers Make (And How to Fix Them)

10 views

13 days ago