4.3 License Databases When an OpenVMS Galaxy system is configured with more than one instance, a license database must be set up for each independent instance or cluster of instances. The PAKs rep- resenting the licenses on the OpenVMS Galaxy configuration may be loaded on multiple license databases, as follows: * OpenVMS Base, SMP Extensions, and OpenVMS Galaxy Licenses For full use of the OpenVMS Galaxy functionality, the PAKs representing your OpenVMS Base, SMP Extensions, and OpenVMS Galaxy Licenses must be loaded on each license database within the OpenVMS Galaxy on a single system. * Compaq Layered Product Traditional Capacity Licenses The PAKs representing these licenses can be loaded on each license database within the OpenVMS Galaxy on a single system. * Compaq Concurrent Use Licenses The PAKs representing these licenses can be loaded on the license database where the license will be used. For PAKs representing multiple concurrent uses (for example, a 50_use license) the PAK can be loaded on multiple license databases within the OpenVMS Galaxy on a single system. However, the PAK must be modified down on each license database so that the total number of license units does not exceed the total license units on the License PAK. * Compaq Personal Use Licenses The PAKs representing these licenses can be loaded on each license database within the OpenVMS Galaxy on a single system; however, the number of actual uses must not exceed the licensed number of personal uses.