How to authorize charges for Oracle databases (DatabaseLicensing)

PS: OracleDatabase released the latest version of 12c a few months ago. It is the flagship cloud computing-based product called "the first database designed for the cloud ". Some Project Databases use Oracle and are sometimes asked about oracle's charging mode. The following describes the oracle's authorized Charging mode. The Oracle software is free of charge.

PS: Oracle Database released the latest version of 12c a few months ago. It is the flagship cloud computing-based product called "the first Database designed for the cloud ". Some Project Databases use Oracle and are sometimes asked about oracle's charging mode. The following describes the oracle's authorized Charging mode. The Oracle software is free of charge.

PS: Oracle Database released the latest version of 12c a few months ago. It is the flagship cloud computing-based product called "the first Database designed for the cloud ". Some Project Databases use Oracle and are sometimes asked about oracle's charging mode. The following describes the oracle's authorized Charging mode. Oracle software is free of charge, so anyone can download and install Oracle database software from the official Oracle website. The License is charged, that is, software authorization. If the database is used for commercial purposes, you need to purchase the License for the corresponding Oracle product. Currently, Oracle has two authorization Methods: by number of CPU (Process) and by number of users (Named User Plus ). The previous method is generally used when the number of users is uncertain or the number of users is large, such as the Internet environment. The latter is usually used when the number of users is determined or less. By CPU: number of licenses = number of CPUs * coefficient. The coefficient is a parameter table from Oracle. For example, the processor of IBM Power6 is 1, and the processor of AMD and Intel is 0.5. For details, see: parameter Processor Model 0.25 Sun UltraSPARC T1 processor 0.50 Sun UltraSPARC T1 processor 0.50 Intel, AMD processor 0.50 Sun UltraSPARC T2 + processor 1.00 IBM POWER6, POWER7 processor 0.75 other multi-core processor 1.00 Single-core processor according to formula you can calculate, a sun UltraSparc T1 4*8-core processor requires 4*8*0.25 = 8 CPU licenses by number of users: the number of Oracle users is officially defined as each user accessing the Oracle database, whether it is a natural person or a device (such as a sensor in an industrial environment), it is regarded as a User (Named User ). Official English definition: Named User Plus: is defined as an inpidual authorized by you to [...]

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