This is a genuine MS SQL Server 2019 Enterprise 16 Core Unlimited CALs DVD + COA. The software is in the format of a DVD and is compatible with unlimited devices. The license category is enterprise, making it suitable for large organizations. The brand is Microsoft, ensuring that you receive a quality product. The software is perfect for those looking to develop and manage databases efficiently. It comes with a certificate of authenticity, ensuring that you are getting a genuine product. This item is a must-have for anyone looking to enhance their database management skills.