Employee

Full-Stack Internet Architecture

Sep 9, 2023 · Databases

SQL Queries for Identifying High‑Salary, Low‑Performance Employees in Layoff Scenarios

This article demonstrates how to use MySQL to create employee and performance tables, populate them with sample data, and write SQL statements that first select employees whose salaries exceed their department's average and then filter out those with non‑A performance ratings, providing a complete layoff‑target list.