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Modify the wp_options Table via the WordPress Admin
As you probably know, the wp_options table stores a great deal of useful information, including everything from custom-field values, plugin settings, blog information, and much more. If any table in the WordPress database needs its own friendly user-interface, this would be it.
Normally, you would access the wp_options table using a database interface such as phpMyAdmin. This certainly works, but there is a much easier way to work with the options table, especially if you are already logged into WordPress. Once logged in to the Admin area, navigate to the following URL:
http://your-domain.com/wp-admin/options.php
This will open a “secret” Admin page that provides editable options fields for every record in the wp_options table like the below image
Source: Digging into WordPress