[Basic knowledge] PeopleSoft process meaning on the application server

1, Psappsrv

The PSAPPSRV function is used to build and error HTML pages, run Peoplecode, process messages, and process SQL requests from the user's machine. He also performs user authentication tasks when the user machine is initially logged on.

2, Pssamsrv

The primary role of the PSSAMSRV process is to convert SQL transactions for AD tools.

3, Psqrysrv

Psqrysrv is a specialized process that, when queried by PS query tools, all SQL is generated by the process, and the process does not have to be started when domain is started. However, no such process can result in poor performance.

4, Psqcksrv

The PSQRYSRV process is a specialized process that is serviced for the PIA client. If there is no client, you do not need to start the process.

5, Psdbgsrv

Supports the process of Peoplecode code debugging.

6, Psopteng

The process used to optimize application function and supply chain planning.

7, PSBRKDSP

The process used to manage the IB queue.

8, PSBRKHND

(DSP) is used to receive the request and pass the request to the handler (HDN), which determines the type redirection and requests to the appropriate queue for further processing.

9, PSPUBDSP & PSPUBHND

These two processes are used to publish the dispatcher and handlers responsible for sending messages from IB to the outside.

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[Basic knowledge] PeopleSoft process meaning on the application server