Backing up a MySQL database in Windows
This quick tutorial will discuss backing up a MySQL database and saving it in a file as a script.
When working with a database, it is recommended to back up the database regularly. This is because some problematic situations may arise during your development that may lead to loss of valuable data.
To compensate for unwanted data loss, we should back up the database regularly. This can be done using a utility called mysqldump.
Backing up a MySQL database using the mysqldump utility in Windows
The mysqldump client software creates a logical backup by generating a set of SQL statements that can be run to re-create the original database object definitions and table contents.
It backs up or transfers one or more MySQL databases to another SQL server. mysqldump can also provide CSV, text, or XML output.
The correct syntax for this command is:
mysqldump.exe [options]
To run this command, we first need to go to the mysql/bin directory. This directory has the mysqldump utility.
We need to provide different options like username, password, port number, database name, and the result file where the backup script will be saved.
Assume that we have a database named testdb and we need to create a backup file for it; then, we need to execute the following command.
mysqldump.exe --user=root --password= --host=localhost --port=3306 --result-file="backupfile.sql" --databases "testdb"
After executing this command, you can find backupfile.sql in the same folder.
This file contains the scripts for creating the database and all its tables and their corresponding data.
For reprinting, please send an email to 1244347461@qq.com for approval. After obtaining the author's consent, kindly include the source as a link.
Related Articles
Get the version in MySQL
Publish Date：2025/04/24 Views：169 Category：MySQL
-
In this article, we will learn how to get the current version of MySQL on Windows systems. It is necessary for businesses to maintain versions of different tools and software used to run their business in order to keep systems compatible. T
Full Join in MySQL
Publish Date：2025/04/24 Views：70 Category：MySQL
-
This article aims to explore how to perform a full join or full outer join in MySQL. Full outer join is used to merge or combine the entire data from two separate tables. For example, suppose we have two tables named student_id and student_
Grouping by month in MySQL
Publish Date：2025/04/24 Views：166 Category：MySQL
-
In this article, we will learn how to group values by month in MySQL database. Businesses and organizations have to find user or customer data based on purchase or usage trends over a few months. If a particular business achieves its
Enabling the slow query log in MySQL
Publish Date：2025/04/24 Views：177 Category：MySQL
-
Today, we will enable MySQL in MySQL using MySQL shell on Windows and Ubuntu 20.04 slow_query_log . For this tutorial, we are using MySQL version 8.0 and Ubuntu 20.04. MySQL slow_query_log MySQL slow_query_log contains SQL statements that t
Update multiple tables in MySQL with one query
Publish Date：2025/04/24 Views：65 Category：MySQL
-
In some cases, users want to update logically related tables at the same time. These logically related tables are linked to each other through some attributes. Advantages of updating multiple tables in one MySQL query Similar attributes in
Checking MySQL version in macOS
Publish Date：2025/04/24 Views：60 Category：MySQL
-
In this article, we aim to explore how to check the current version of MySQL on macOS. Checking MySQL version in macOS When trying to figure out the version, you must follow these steps. Each time a person logs into the MySQL server, the ve
Common table expressions in MySQL
Publish Date：2025/04/24 Views：168 Category：MySQL
-
This article aims to understand how to use common table expressions in MySQL. Most data analysts need to store the results of different queries in order to merge them with a separate query. With the help of common tables, expressions can ma
Sorting by date in MySQL
Publish Date：2025/04/24 Views：156 Category：MySQL
-
This article aims to understand how to sort values by date in MySQL. Most of the businesses and organizations that use MySQL for data analysis or data visualization need to sort different table values of their users based on dat
Sort MySQL data alphabetically
Publish Date：2025/04/24 Views：153 Category：MySQL
-
In this article, we aim to explore how to sort data alphabetically in MySQL database. Sorting is the ordering of elements or values in an array or column based on a particular criteria. In this tutorial, we will set the criteria as al
