This chapter describes the PL/SQL interface to the Oracle Cryptographic Toolkit. The PL/SQL procedures and functions are grouped into the following five functional categories: The following functions ...

This repository contains my PL/SQL Window Functions Assignment for the hotel department use case. It demonstrates how to use window functions (Ranking, Aggregate, Navigation, and Distribution) to ...

Business Context A supermarket chain in Kigali with multiple branches across Rwanda sells groceries, beverages, and household products. Data Challenge Management needs insights into sales performance ...