wordpress wpdb

Use the following steps to use the WordPress wpdb:

1. Include the wp-load.php file in your PHP script to access WordPress functions and the database interface.
2. Create an instance of the wpdb class using the global $wpdb object.
3. Use the wpdb methods such as get_results, get_var, get_row, or query to interact with the WordPress database.
4. Execute SQL statements by passing them as a parameter to the wpdb query method.