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, ...

Ashraf Syed shares his expertise on leveraging PL/SQL within Oracle APEX to build secure, scalable, and high-performance web applications, emphasising business logic, security, and automation. In ...

Learn to secure PL/SQL code by understanding vulnerabilities and applying best practices for dynamic SQL and privilege management. Explore data protection methods using VPD, TDE, and DBMS_CRYPTO.

PL/SQL stands for Procedural Language extension of SQL. PL/SQL is a combination of SQL along with the procedural features of programming languages. It was developed by Oracle Corporation in the early ...

A comprehensive backend system that simulates the core logic of an inventory and supply chain management engine. This project is built entirely using Oracle SQL and PL/SQL, showcasing advanced ...