1.2.2 Positioning on the network
The development environment, operating environment, and execution environment configure the system by connecting through a network such as the internet or an intranet.
The following figure shows the positioning of the operating environment and the execution environment on the network in the entire system. Furthermore, the configuration of the execution environment differs according to the type of the operation. For the configuration of the execution environment, see "1.4 Determining the operations policy".
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![[Figure]](GRAPHICS/ZC010200.GIF)
It is recommended that you set up the operating environment and the execution environment on the same machine.
Furthermore, you can set up the development environment on a different network.
Information such as the execution status of service components in the execution environment is accumulated in the database built on the machine on which Service Platform is operating.
In addition, you can also build a database to another machine on which Service Platform is operating, and a machine that can be connected through the network. In this case, you connect the machine on which Service Platform is running and the machine on which you build the database through LAN line.
Furthermore, the database used by the machine on which Service Platform is operating, can take the following configuration.
- When you do not set to cluster configuration
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Create one database for Service Platform. Also, by dividing the schema of the database for each Service Platform, you can use multiple Service Platforms in a single database.
- When you set to cluster configuration
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Create one database for the cluster, and share database in multiple Service Platforms.