A MySQL database is a system used to store information for a website or application.
Many websites do not only use files. They also use a database to store content, settings, users, orders, form entries, and other important information.
Popular systems such as WordPress, Joomla, WHMCS, and many online shops use MySQL databases.
Why Does a Website Need a Database?
A database helps a website store and retrieve information.
For example, a WordPress website may store the following in a database:
- Pages
- Blog posts
- Users
- Passwords
- Website settings
- Menu settings
- Plugin settings
- Theme settings
- Comments
- WooCommerce products
- WooCommerce orders
Without the database, the website may not be able to load correctly.
Website Files vs Database
A website usually has two main parts:
Website files
Database
Website files may include:
- Images
- Themes
- Plugins
- PHP files
- CSS files
- JavaScript files
- Uploads
The database stores the website information and settings.
For a WordPress website, both the files and database are needed for the site to work properly.
Example of a Website Database
A WordPress website may have files stored in:
domains/yourdomain.co.za/public_html
The database may have a name such as:
username_wp123
The website files connect to the database using database login details stored in a configuration file.
For WordPress, this file is usually:
wp-config.php
What Is Stored in a MySQL Database?
A MySQL database may store different types of information depending on the website or application.
This may include:
- Website content
- User accounts
- Product information
- Customer information
- Orders
- Settings
- Form entries
- Comments
- Application data
- Login-related information
Because databases can contain sensitive information, they should be handled carefully.
What Is a Database Table?
A database is made up of tables.
Tables organize information into sections.
For example, a WordPress database may have tables for:
- Posts
- Users
- Options
- Comments
- Terms
- Metadata
You normally do not need to edit database tables manually unless you know what you are doing.
What Is a Database User?
A database user is a login account that allows a website or application to connect to the database.
The database user normally has:
- A username
- A password
- Permissions
- Access to one or more databases
If the database username or password is incorrect, the website may show a database connection error.
Where Can I Manage MySQL Databases?
You can manage MySQL databases from DirectAdmin.
Step 1 – Log Into DirectAdmin
Open your browser and visit: https://cp.yourdomain.co.za (Replace yourdomain.co.za with your own domain name.)
Enter your DirectAdmin username and password.
Click: Log In
Step 2 – Open MySQL Management
Once you are logged into DirectAdmin, open the database area.
Click: Account Manager
Then click: MySQL Management
From here, you can view and manage databases for your hosting account.
What Is phpMyAdmin?
phpMyAdmin is a database management tool that allows you to view and manage MySQL databases from your browser.
It is useful for advanced database tasks such as exporting, importing, checking tables, and viewing database content.
Most clients should avoid changing database content directly unless they know what they are doing.
Why Are Database Backups Important?
Database backups are very important because many websites store important content in the database.
If a database is deleted, damaged, or overwritten, the website may lose content or stop working.
HostworX creates daily backups and keeps them for 14 days.
You can also export a database manually using phpMyAdmin if needed.
Important Notes
Please keep the following in mind:
- Many websites need both files and a database to work.
- WordPress websites rely heavily on the database.
- Changing the wrong database content can break a website.
- Databases may contain sensitive information.
- Always make a backup before making database changes.
- If you restore website files, you may also need to restore the database from the same date.
When Should I Contact HostworX Support?
Contact HostworX Support if:
- You are unsure which database belongs to your website.
- Your website shows a database connection error.
- You need to restore a database.
- You accidentally deleted a database.
- You need help importing or exporting a database.
- You are unsure whether it is safe to change database settings.
Conclusion
A MySQL database stores important website and application information.
For websites such as WordPress, the database is essential because it stores pages, posts, settings, users, and other data.
Always handle databases carefully and make a backup before making changes.
