All SQL scripts, database designs, narratives, sample data, business examples, company names, customer names, driver names, vehicle identifiers, addresses, phone numbers, email addresses, and operational scenarios presented in this material are entirely fictitious and were created solely for educational and demonstration purposes.

Any resemblance to actual individuals, companies, organizations, transportation providers, logistics firms, vehicles, routes, addresses, or real-world operations is purely coincidental and unintended.

All code, database structures, sample datasets, and accompanying materials are provided “as is” without warranties of any kind, either expressed or implied, including but not limited to warranties of performance, merchantability, fitness for a particular purpose, or compatibility with any production environment.

Users are solely responsible for reviewing, testing, modifying, and validating all SQL scripts and database designs before using them in development, testing, or production environments.

By using these materials, the user acknowledges that Grumpy Old IT Guy Publishers and Angelo R. Bobak shall not be held liable for any direct, indirect, incidental, financial, operational, legal, or consequential damages resulting from the use, misuse, modification, deployment, or interpretation of these materials.

These materials are provided strictly for educational, training, research, and demonstration purposes.