Original keys identify the contract, product, and licensed features. Licensed features include the Informatica edition, deployment type, number of authorized CPUs, and authorized Informatica options and connectivity. You use the original keys to install Informatica and create licenses for services. You must have a license key to install Informatica. The installation program creates a license object for the domain in the Administrator tool. You can use other original keys to create more licenses in the same domain. You use a different original license key for each license object.