Streams are a key model component. They represent a structured store of data within PhixFlow receiving data from one or more components, processing it then storing it.
Stream Properties
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The tab toolbar has the following additional buttons:
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| Field | Description | ||||||||
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| Name | The name of the stream. | ||||||||
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| Static Data |
Updating a static streamStatic streams are not updated during an analysis run that is initiated on another stream in the model. Instead, to update the data in a static stream you must run analysis directly on the stream
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| Period | Select the time period for the stream. This can be either a regular period, or variable.
As transactional streams need a | ||||||||
| Stream Type | Select the stream type. The type indicates the function that operates on the data.
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| Supersede Items on Pipe | Select a loop pipe from the list of those available. A loop pipe links the stream back to itself. It compares new data records to the existing data records. If there is a repeated record PhixFlow uses the new one in the stream and marks the old one as | ||||||||
| Audit Manual Changes | This check box is available when the Period is Transactional.
When Audit Manual Changes is first set, the attributes
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The grid contains a list of the stream attributes in the stream. This section has a toolbar with standard buttons and
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The grid lists the attributes (data columns) in the stream data. To edit the properties of an attribute, double-click the attribute name to open the Stream Attributes properties.
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To add an existing attribute to the list:
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- Drag an attribute into this list to add it.
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The grid contains a list of actions that use the stream. This section has a toolbar with standard buttons.
To edit the properties of an action, double-click the attribute name. To add an action to the list, click
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The grid contains a list of stream item actions that can update the stream. This section has a toolbar with standard buttons.
To edit the properties of an action, double-click the attribute name. To add an action to the list, click
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The grid contains a list of the data views for this stream. This section has a toolbar with standard buttons.
o edit the properties of an stream view, double-click the attribute name to open its Stream View properties tab.
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