DW Handbook
This page shows the name of the construct, its description
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Attribute
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Value
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|
Name
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Read File
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Description
|
Import relation
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Function
|
Import relation
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|
Aim
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Allow a data engineer (user) to create a relation in the DW environment from a local file
|
|
Context
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None
|
|
Rationale
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None
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Mechanisim
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None
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|
Formalisim
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None
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|
Relational Algebra (RA)
|
None
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Type
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Atomic
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|
Class
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None
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Transformation_category
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None
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Inputs
|
| Inputs | Number of input datasets |
|---|
| None | None |
|
|
Outputs
|
| Outputs | Number of output datasets |
|---|
| None | None |
|
|
Used in stage(s)
|
Get Data
|