Operator Guide

10.5
- 10.4.1
- 10.4.0

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Custom Multi-latency Publication

Use a custom multi-latency publication when you want to publish data at a low frequency.

To create a custom multi-latency publication, you can use the following workflows that the developer creates in the

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Operation Console:

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real-time workflow

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Data Engineering Streaming workflow

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real-time workflow is based on a PowerCenter real-time workflow. A real-time workflow continuously processes data from real-time sources. They read data from real-time sources and write the data to

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. The real-time sources can be Apache Kafka streaming applications, web-service providers, or Java Message Service (JMS) queues.

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Data Engineering Streaming workflow is based on a Data Engineering Streaming mapping.

The following pages appear in the publication wizard for this type of publication:

General. Define basic publication properties.

Processing. Select the publication workflow. To run a pre process on the publication, select a publication pre processing workflow.

Schedule. Define the time interval according to which

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groups the published data and publishes the data.

Permissions. Assign categories that restrict access to the publication. You can assign permission to a publication only if the associated application has assigned categories. If you do not assign categories to the publication, it inherits the categories from the associated application. If there are no categories assigned to the application, all

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users can access the publication.

Summary. Review the publication settings and save the publication.

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