Design a normalized schema (3NF/BCNF) for Products, Warehouses/Locations, Inventory_Levels, Suppliers, Purchase_Orders, Sales_Orders, Audit_Logs, etc. Utilize advanced data types, constraints (CHECK, ...
select samp.dbid, fu.name, samp.version, detected_usages, total_samples, decode(to_char(last_usage_date, 'MM/DD/YYYY, HH:MI:SS'), NULL, 'FALSE', to_char(last_sample ...