Question
Answer and Explanation
A default WordPress installation includes 12 database tables. These tables are essential for storing all the data required for your WordPress site to function correctly. Here's a breakdown of each table:
1. wp_commentmeta: Stores meta-data for comments.
2. wp_comments: Stores comments posted on your site.
3. wp_links: Stores blogroll links (though this is less commonly used now).
4. wp_options: Stores site-wide settings and configuration options.
5. wp_postmeta: Stores meta-data for posts, pages, and custom post types.
6. wp_posts: Stores posts, pages, and custom post types.
7. wp_term_relationships: Stores relationships between terms and posts.
8. wp_term_taxonomy: Stores taxonomy information (categories, tags, etc.).
9. wp_terms: Stores terms for taxonomies.
10. wp_usermeta: Stores meta-data for users.
11. wp_users: Stores user information.
12. wp_termmeta: Stores meta-data for terms (introduced in WordPress 4.4).
It's important to note that the prefix "wp_" can be changed during the WordPress installation process. If you've changed the prefix, your table names will reflect that change (e.g., if your prefix is "my_", the tables would be named "my_commentmeta", "my_comments", etc.).
These tables are the foundation of your WordPress site, and understanding their purpose can be helpful for troubleshooting and database management.