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 ...

The SQL Developer unit testing framework involves a set of sequential steps for each test case. The steps are as follows, including the user input for before the step is run and the framework ...

Tutorial 3-may2025.pdf Tutorial document describing PL/SQL exercises and learning objectives. Tutorial 5-may2025.pdf Tutorial document with exercises involving functions like calculating total orders ...

1- List the average salary of employees working in each department. 2- Find the employee with the highest salary in each department and list their name, salary, and department. 3- Calculate the total ...

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.