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Projects of the Data Architect ND

Designing an HR database

Project Overview

In this project, you will design, build, and populate a database for the Human Resources (HR) Department at the imaginary Tech ABC Corp, a video game company. This project will start with a request from the HR Manager. From there, you will need to design a database using the foundational principals of data architecture that is best suited to the department's needs. You will go through the steps of database architecture, creating database proposals, database entity relationship diagrams (ERD), and finally creating the database itself. This project is important, as it is a scaled-down simulation of the kind of real-world assignments data architects work on every day.

Proposed solution

After many interactions, the proposed solution is as follows:

Conceptual ERD Schema

Logical ERD Schema

Physical ERD Schema

Contents

All content related to this project is in the folder HR-Dataset.

  • scripts.sql - File with all the implemented scripts.
  • StageTableLoad.sql - Loads file into a staging table
  • hr-dataset.xlsx - spreadsheet with all the data
  • starter-template.pptx - a slideshow file with the project instructions and guide
  • it-best-practises.pdf - further technical instructions and requirements from the client

TO-DOs

  • Dockerize the Database

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