The following terms apply based on the product(s) purchased.

  1. DataStax Enterprise. DataStax Enterprise (“DSE”) includes OpsCenter, production-certified Apache Cassandra, DSE Security, DSE Automatic Management Services, Installers, Tools, and ODBC Driver. If Customer has purchased a DSE Subscription then Customer may use DataStax Enterprise to store the metrics from the performance monitoring tools included with DataStax Enterprise in a separate, dedicated storage Cluster without payment of any additional fee, but only if the storage Cluster is used solely for storing those metrics. Use of the storage Cluster for any other purpose requires a separate license. Mixing different Subscriptions within a Datacenter is not permitted. Each Node counts as 16 Cores and may run on a maximum of 16 physical Cores. For DataStax Enterprise version 6.0 or higher, Customer is authorized to use tpc_cores:16 to comply with the above limitation. Each Node may store not more than five (5) terabytes of data. This limit does not apply to any data stored in the DataStax Enterprise File System (DSEFS). “Cluster” means a collection of Nodes running the Software which communicate with one another via Gossip, and “Gossip” means the mechanism within the Software enabling related Nodes to communicate with one another. A “Datacenter” is a logical grouping of Nodes within a Cluster that perform a specific workload (i.e. graph, search, analytics etc.).
  2. Advanced Workloads Pack. DSE Advanced Workloads Pack is a software add-on option for DSE that enables additional database functionality in DSE, including Analytics, Search, In-Memory, and Graph. If Customer has purchased the Advanced Workloads Pack, then Customer must have a concurrent Subscription to DataStax Enterprise and all Nodes in a Datacenter must be uniformly licensed for both DSE and the Advanced Workloads Pack. Mixing different Subscriptions within a Datacenter is not permitted. Each Node counts as 16 Cores and may run on a maximum of 16 physical Cores. For DataStax Enterprise version 6.0 or higher, Customer is authorized to use tpc_cores:16 to comply with the above limitation. “Cluster” means a collection of Nodes running the Software which communicate with one another via Gossip, and “Gossip” means the mechanism within the Software enabling related Nodes to communicate with one another. A “Datacenter” is a logical grouping of Nodes within a Cluster that perform a specific workload (i.e. graph, search, analytics etc.).
  3. DSE Analytics Solo. If Customer has purchased a DSE Analytics Solo Subscription, then Customer may use the DSE Analytics components of the Software solely for the purpose of processing analytics workloads. Customer may not store any database data or search data in a Node running DSE Analytics Solo. DSE Analytics Solo Nodes must be located in a separate Datacenter and all Nodes in the Datacenter must be licensed as DSE Analytics Solo. Mixing different Subscriptions in a Datacenter is not permitted. In addition, DSE Analytics Solo may only be used in conjunction with DataStax Enterprise. A “Datacenter” is a logical grouping of Nodes within a Cluster that perform a specific workload (i.e. graph, search, analytics etc.). Each Node counts as 16 Cores and may run on a maximum of 16 physical Cores.
  4. DDAC. DataStax Distribution of Apache Cassandra (“DDAC”) includes only a DataStax certified version of Apache Cassandra. If Customer has purchased a DDAC Subscription then all Nodes in a Cluster running DDAC must be licensed as DDAC. Mixing different Subscriptions with DDAC is not permitted. “Cluster” means a collection of Nodes running the Software which communicate with one another via Gossip, and “Gossip” means the mechanism within the Software enabling related Nodes to communicate with one another. Each Node counts as 16 Cores and may run on a maximum of 16 physical Cores. Each Node may store not more than five (5) terabytes of data.