📊 SQL Staff Database Project

This project demonstrates the use of SQL to design and manage a company's staff database system.
It covers database creation, table design, and queries to manipulate and extract useful information.

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📂 Project Overview

The database models different departments within a company. Each department contains multiple employee types with their respective attributes.

• Departments:

  • HR
  • Finance
  • IT
  • Marketing
  • Sales

• Employee Types (tables under each department):

  • Full-time
  • Part-time
  • Contractual
  • Intern

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🛠 Features

• Creation of multiple department databases.
• Definition of employee tables with relevant attributes.
• Use of SQL queries for:
  • Adding employees.
  • Updating employee records.
  • Deleting records.
  • Extracting meaningful insights (e.g., employees by type, department statistics).

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