drop table error not solved yet

DROP child table first ,

DROP TABLE sales;

DROP TABLE customers;

DROP TABLE items;

DROP TABLE companies;
try it .

Hi Osama and Mahmoud!
Thanks for reaching out.
@:Mahmoud
Thanks for sharing thiswith the
Community!
@:Osama
As Mahmoud said, you should drop the table
referenced by the foreign key. You should find the references, analyze and drop
them as needed.
Hope this helps.
Best,
Martin