DW Handbook
This page shows the name of the construct, its description
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Attribute
|
Value
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|
Name
|
Normalise Column
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|
Description
|
None
|
|
Function
|
None
|
|
Aim
|
Allow a data engineer (user) to apply statistical normalisation to a column of attributes
|
|
Context
|
None
|
|
Rationale
|
None
|
|
Mechanisim
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None
|
|
Formalisim
|
None
|
|
Relational Algebra (RA)
|
Similar to RA operation
Attribute Extension (ε)/Generalized Projection
|
|
Type
|
Composite
|
|
Class
|
Unary
|
|
Transformation_category
|
1:1
|
|
Inputs
|
| Inputs | Number of input datasets |
|---|
| None | 1 |
|
|
Outputs
|
| Outputs | Number of output datasets |
|---|
| None | 1 |
|
|
Used in stage(s)
|
Transform
|