This lesson covers the core concepts of creating functions in PL/SQL Oracle. Functions, also known as user-defined functions or stored functions, are a crucial part of the PL/SQL landscape. They are ...

Abstract: The need for dynamic adaptability in software is growing, driven in part by the emergence of autonomic computing. In many cases, it is desirable to enhance existing programs with adaptive ...

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, ...