Relational schema with three entities: Accounts, Transactions, and AuditLog. Transfer procedure (Transfer_Funds) to debit and credit accounts atomically. Exception handling to block overdrafts and ...
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, ...