$3.$Employee Record Management in a Multinational Corporation

Imagine you are a software developer working on a project that involves managing a vast database of employee records for a multinational corporation. The HR department has requested a system that efficiently stores and retrieves employee information, including names, IDs, salaries, and department affiliations. Describe a data structure and methodology that could be applied in this scenario, and discuss the advantages and potential challenges of using this approach for database management. Provide insights into how the choice of data structure and implementation can impact the system's performance and scalability.

Sample Data Set of Employee Records:

$$ Employee ID: $101,$ Salary: $$60,000,$ Department: Marketing

$$ Employee ID: $102,$ Salary: $$75,000,$ Department: Sales

$$ Employee ID: $103,$ Salary: $$80,000,$ Department: Engineering

$$ Employee ID: $104,$ Salary: $$70,000,$ Department: Marketing

$$ Employee ID: $105,$ Salary: $$65,000,$ Department: Sales

$$ Employee ID: $106,$ Salary: $$85,000,$ Department: Engineering

$$ Employee ID: $107,$ Salary: $$72,000,$ Department: Marketing

$$ Employee ID: $108,$ Salary: $$68,000,$ Department: Sales

$$ Employee ID: $109,$ Salary: $$90,000,$ Department: Engineering

$$ Employee ID: $110,$ Salary: $$78,000,$ Department: Marketing

You can use this data set to discuss the data structure and methodology for managing employee records in a database, considering factors like employee IDs, salaries, and department affiliations. This sample data set can help illustrate how the chosen algorithm and approach can efficiently store and manage employee information while addressing potential advantages and challenges in the context of database management.

Evaluate your answer using a suitable algorithm according to this scenario.