Optimizing Queries in MySQL: Optimizing Reads
In this blog, we’re going to walk you through how to solve the issues posed by that concern. At the end of the article, we’ll also walk you through some DDL operations to load test data.
2023-03-15
MySQL
Backing up MySQL Part 1: mysqldump
mysqldump is one of the most popular database backup tools in the MySQL world. The tool is prevalent partly because it’s very basic and quite powerful – mysqldump database backup tool is command line-based, very simple and very straightforward to use. As far as MySQL or its flavors (MariaDB and Percona Server) are concerned, this command line-based tool is one of the top choices for junior and senior database engineers across the world alike.
2022-11-09
Introducing the MySQL INSERT statement
In the previous article in this series, I introduced you to the SELECT statement, one of several SQL statements that fall into the category of data manipulation language (DML), a subset of statements used to query and modify data. Another DML statement is the INSERT statement, which lets you add data to MySQL tables, both permanent and temporary. This article covers the INSERT statement and the different ways you can use it to add data.
2022-11-02
Introducing the MySQL SELECT statement
Use SELECT statements to query a MySQL database. In this article, Robert Sheldon explains how.
2022-09-07
Security in MySQL: Part Two
There’s more to security in MySQL than user account privileges. In this article, Lukas Vileikis explains the other components of MySQL security
2022-08-01
Security in MySQL: Part One
There are several tools available to keep a MySQL database secure. In this article Lukas Vileikis discuses access control and user privileges.
2022-06-27
Optimizing my.cnf for MySQL performance
Database systems often need tuning for best performance. Lukas Vileikis explains to how to optimize my.cnf for MySQL performance.
2022-06-08
Working with MySQL stored functions
Stored functions in MySQL return a scalar value and can be used in a SQL statement. In this article, Robert Sheldon explains how to create and use a MySQL stored function.
2022-06-06
The nuances of MySQL indexes
Indexes are critical for database performance. In this article, Lukas Vieikis explains the many types of indexes available with MySQL.
2022-05-16
A MySQL story: Can system engineers solve database issues using system tools?
A story about how a system engineer solved a MySQL performance issue written by Rajeshkumar Sasidharan
2022-05-11
Blogs
The fundamental requirements of a reporting system
By ChrisJenkins
There are some fundamental boxes that your reporting system must tick. ✅ The figures...
Seeing the Bigger Picture: How A Monitoring Tool Changed My Approach to Estate Management
By Chris Yates
When it comes to managing complex database environments, having the right monitoring solution is...
A New Word: Foilsick
By Steve Jones
foilsick – adj. feeling ashamed after revealing a little too much of yourself to...
Forums
Create an HTML Report on the Status of SQL Server Agent Jobs
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The Last Good DBCC Run
Comments posted to this topic are about the item The Last Good DBCC Run
count the number of NULLs in a row
Hi everyone I have a SP that finds the average based on 3 tables. ...
Question of the Day
The Last Good DBCC Run
I want to check when DBCC CHECKDB was last run on my Baseball database. What code should I use?
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