wp php sql table

sqltable.php

<?php   
// create table
if( !$wpdb->query(  $wpdb->prepare("SHOW TABLES LIKE '%s'", $AUTO_license['table_name'] )  )  ){
	create_table_key_activate();
}



$table_name = $wpdb->get_blog_prefix() . 'test_table331234';
if($wpdb->query("SHOW TABLES LIKE '$table_name'")){
$wpdb->query(  $wpdb->prepare("SHOW TABLES LIKE '%s'", $table_name )  );
	echo 1;
}else{
	echo 0;
}