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# mysql

Posts on tips and tricks, using and learning about MySQL for database development and analysis.

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Tesla Financial Analysis Dashboard using Python, SQL & Power BI

Tesla Financial Analysis Dashboard using Python, SQL & Power BI

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1 min read
MySQL Views & Window Functions: Advanced Data Analysis Techniques

MySQL Views & Window Functions: Advanced Data Analysis Techniques

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2 min read
August 2025 At Releem - Recommendations Impact & Redundant Index Detection

August 2025 At Releem - Recommendations Impact & Redundant Index Detection

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2 min read
MySQL Lab: Building a University Information Query System with Database Views

MySQL Lab: Building a University Information Query System with Database Views

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2 min read
Composite Indexes in MySQL

Composite Indexes in MySQL

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1 min read
How to Connect React with MySQL (Step by Step Guide)

How to Connect React with MySQL (Step by Step Guide)

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2 min read
How We Reimagined SQL Query Building to Be Smarter, Safer, and Simpler (Introducing `mysql2-dx` v1.1.0)

How We Reimagined SQL Query Building to Be Smarter, Safer, and Simpler (Introducing `mysql2-dx` v1.1.0)

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3 min read
Primary Key vs. Foreign Key in SQL: Explained with Examples

Primary Key vs. Foreign Key in SQL: Explained with Examples

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2 min read
Leetcode Hardest SQL 185: Is the Best Solution Still Slow?

Leetcode Hardest SQL 185: Is the Best Solution Still Slow?

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3 min read
100 Days of DevOps: Day 18

100 Days of DevOps: Day 18

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2 min read
How to Back Up and Restore MySQL Using mysqldump

How to Back Up and Restore MySQL Using mysqldump

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2 min read
Day 4 Data Analytics Progress 📈

Day 4 Data Analytics Progress 📈

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1 min read
Part 1: MySQL 8.0 Optimizer Enhancements - SQL Query Optimization Deep Dive

Part 1: MySQL 8.0 Optimizer Enhancements - SQL Query Optimization Deep Dive

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12 min read
Is Cloud SQL Enterprise Plus Worth It? Evaluating the MySQL upgrade at SpareRoom

Is Cloud SQL Enterprise Plus Worth It? Evaluating the MySQL upgrade at SpareRoom

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4 min read
MySQL Labs: Change Defaults, Add Constraints, Encrypt Passwords & Optimize Indexes

MySQL Labs: Change Defaults, Add Constraints, Encrypt Passwords & Optimize Indexes

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2 min read
Filtering and Retrieving in SQL

Filtering and Retrieving in SQL

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BaseDMS - An open-source, intelligent, AI-powered data management system based on browser

BaseDMS - An open-source, intelligent, AI-powered data management system based on browser

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2 min read
Simplifying SQL Date Data Types with Practical Tips

Simplifying SQL Date Data Types with Practical Tips

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1 min read
Stored Procedures: Organization and Code Quality in SQL

Stored Procedures: Organization and Code Quality in SQL

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2 min read
How to Delete a Foreign Key in SQL (Step-by-Step Guide)

How to Delete a Foreign Key in SQL (Step-by-Step Guide)

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1 min read
Debug Smarter, Not Harder — Releem Now Shows EXPLAIN Plans and Query Examples for MySQL & MariaDB

Debug Smarter, Not Harder — Releem Now Shows EXPLAIN Plans and Query Examples for MySQL & MariaDB

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2 min read
MyDrive - Personal File Manager

MyDrive - Personal File Manager

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1 min read
🚀 Optimizing Costs Without Downtime: My Hands-On Experience Downgrading AWS Lightsail; A Step-by-Step Journey

🚀 Optimizing Costs Without Downtime: My Hands-On Experience Downgrading AWS Lightsail; A Step-by-Step Journey

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4 min read
How I Built a Complete Invoice Management API with Spring Boot

How I Built a Complete Invoice Management API with Spring Boot

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5 min read
Indexes in MySQL: How long do you wait before calling an index "unused"?

Indexes in MySQL: How long do you wait before calling an index "unused"?

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1 min read
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