SQL Querying for Employee Data (Challenge)

# Introduction

In this challenge, we will focus on using the `WHERE` clause, operators, and the `LIMIT` keyword to query information from the `emp` table in the `personnel` database. The tasks include querying specific job information and hire dates, filtering employees based on department number and salary, and limiting the results based on job title. By completing these tasks, you will gain practical experience in using these SQL elements for data retrieval.