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Category: MySQL, MariaDB & Percona Server

This category contains secrets related to one of the most popular database management systems in the world – MySQL and its counterparts like MariaDB and Percona Server.

How to Overcome MySQL Database Corruption and Restore Data Beyond the Error: MySQL Shutdown Unexpectedly.

How to Overcome MySQL Database Corruption and Restore Data?

October 22, 2025 Nirium Database Performance, Databases, MySQL, MariaDB & Percona Server

This blog will walk you through ways to overcome database corruption which can be the cause of errors like the error: MySQL shutdown unexpectedly.

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OnlyFans Leaks

Protecting Your Identity Amidst OnlyFans Leaks

September 18, 2025 Nirium Database Performance, Database Security, Databases, MySQL, MariaDB & Percona Server, Privacy, Security, Stories

How to protect your identity and data amidst many OnlyFans leaks? Learn here.

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analyse database

Beginners Guide to Analyse Database Data Using SQL

September 18, 2025 Nirium Data Breach Analysis, Database Performance, Databases, MySQL, MariaDB & Percona Server, Privacy, Security

This blog will walk you through ways to analyse database systems using SQL. Tune in.

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COALESCE SQL

Beyond COALESCE SQL: Mastering NULL Handling in SQL

September 17, 2025 Nirium Database Performance, Databases, MySQL, MariaDB & Percona Server, PostgreSQL, SQL Server, TimescaleDB

Here’s how to master the handling of NULL values without using the COALESCE SQL clause.

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MariaDB vs MySQL

MariaDB vs MySQL: Similarities & Differences You Should Know

September 12, 2025 Nirium Database Performance, Databases, MySQL, MariaDB & Percona Server

Many developers using MySQL and MariaDB wonder what’s the difference between MariaDB vs MySQL. Keep reading and find out!

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SQL GROUP BY

How to Use SQL GROUP BY for Data Analysis

September 11, 2025 Nirium Databases, MySQL, MariaDB & Percona Server

Learn how best to use the SQL GROUP BY clause for data analysis.

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insert into table from select

How to Insert Into Table From SELECT Query in SQL

September 11, 2025 Nirium Database Performance, Database Security, Databases, MySQL, MariaDB & Percona Server

Wondering how to insert into table from SELECT query in SQL? You came to the right place!

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PostgreSQL vs MySQL

PostgreSQL vs MySQL: Key Similarities and Differences

September 9, 2025 Nirium Database Performance, Databases, MySQL, MariaDB & Percona Server, PostgreSQL

PostgreSQL vs MySQL. What to choose for your database needs? Read this blog and find out.

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MySQL Error 1064

MySQL Error 1064: Everything You Need to Know

September 9, 2025 Nirium Database Performance, Database Security, Databases, MySQL, MariaDB & Percona Server

The MySQL error 1064 denotes a syntax error. Here’s everything you need to know about this MySQL error.

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All of the content within this blog are opinions of the respective authors. Unless the authors are quoting someone, they're just their own views. The content within this blog is created solely for educational purposes.