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 ...

In Introduction to Oracle 11g PL/SQL Programming training, students write stored procedures, functions, packages, and triggers, and implement complex business rules in Oracle. They learn programming, ...

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, ...