$2\mathrm{.}1$ XYZ Corporation, an IT and Digital media company is restructuring their organisation, part of which

includes redesigning their database into a relational database. You have been tasked with redesigning

the new database. You have been given the following business rules, a manager can be a project

manager or project lead. A project manager oversees a department, a project lead oversees a project.

An employee can be a programmer or designer. A programmer must be front$-$end or back$-$end or both.

A designer must always have a project they are working on$.$

Draw the EERD for XYZ corporation and include all the necessary attributes.