MySQL Archives - {coding}Sight

MySQL Delete Column: The 2024 Ultimate Easy Guide

Edwin Sanchez — Wed, 13 Mar 2024 15:44:40 +0000

The MySQL delete column might sound pretty straightforward. You simply run the DROP COLUMN command, and poof! It’s gone. However, there’s a catch. The impact of this seemingly simple action can be more far-reaching than you might have anticipated. Deleting a column with dependencies can lead to a cascade of issues. But fear not! It’s …

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MySQL Foreign Key – How to Relate Tables Without Freaking Out

Edwin Sanchez — Wed, 04 Oct 2023 15:18:46 +0000

Have you ever felt like a puzzle piece that won’t fit, especially about MySQL foreign keys? Trust me, you’re not alone on this adventurous data journey. Imagine that you’re going to create your first MySQL database. It would be like your first trip to a dream place. Without hesitation, you add your first foreign key. …

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The MySQL ADD COLUMN Easy Guide: How to Make New Table Columns Without the Oops

Edwin Sanchez — Mon, 21 Aug 2023 09:28:21 +0000

Have you made a rookie mistake when you add or insert a new column in your MySQL table? “But what’s the big deal? Adding or inserting a new column is totally painless.”, you may say. That’s true. Adding a column is as easy as adding a topping to a pizza or ice cream. But if …

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dbForge Edge: Your Best Universal Tool for Multidatabase Challenges

{coding}Sight — Tue, 06 Jun 2023 11:34:26 +0000

Handling several database management systems simultaneously is inevitable in working on multiple projects. At the same time, each system requires a proper set of relevant tools to perform database tasks. These tools should be powerful and flexible enough to adapt to the project’s evolving needs. One moment, your goal is to design a new database …

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MySQL Copy Database: Make Clones Of Your Databases With Ease

Edwin Sanchez — Wed, 29 Mar 2023 11:21:04 +0000

MySQL copy database is handy when you need to make clones or duplicates of a MySQL database. These copies are good for backups in case of a damaged original database. And having a database backup system in place is very serious. Here’s why you should fret about it. More than 90% of businesses never recover after …

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How to Connect MySQL Workbench to MariaDB

Edwin Sanchez — Mon, 31 Oct 2022 05:53:04 +0000

To use MySQL Workbench as a GUI for MariaDB? If you’re filled with disbelief right now, you’re not alone. Though Michael “Monty” Widenius “fathered” both MySQL and MariaDB, they’re getting more differences in each iteration, which also affects MySQL Workbench as a GUI tool for MariaDB. This article will tackle compatibility between the two so …

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How to Change Default MySQL Port in Windows 10

Nisarg Upadhyay — Sun, 18 Sep 2022 17:20:00 +0000

A network port is a communication endpoint used by applications, incoming connections, and external devices to the computer/server or specific application. In this article, we’ll discuss MySQL ports and learn how we can change the default port on Windows 10. Table of contents Every RDBMS has its default port to accept incoming connections. The below …

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Reset the Root Password of MySQL on Windows

Nisarg Upadhyay — Tue, 31 Aug 2021 10:20:21 +0000

When we install MySQL on Windows, we usually specify the password of the root user. This helps keep the MySQL Server secured. Suppose you joined a new organization, and the management of that organization plan to migrate some MySQL databases to SQL Server. To perform this, you need the credential of the root user, but …

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MySQL SHOW USERS: How to List All Users in a MySQL

Nisarg Upadhyay — Wed, 25 Aug 2021 08:44:18 +0000

This article explains different methods to populate the details of the Users in MySQL. We can view the list of users by using any of the following methods. Environment Setup For demonstration, I have installed MySQL Server 8.0 on Windows 10 and created a user named NisargU. Run the below query to create a user. …

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How to Comment MySQL Code: Best Practices

Philipp Zhenov — Thu, 05 Aug 2021 11:00:50 +0000

Comments are used to add information to the code. It is mostly ignored by the compiler, but human specialists can read those comments when they view your code. Comments are essential for developers because they have limited time, and commenting allows them to get valuable information at once or note some crucial details in regards …

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