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ETL - Active and Passive Transformation, Schemes and Mind Maps of Data Warehousing

An active transformation can change the number of rows that pass through the transformation. For example, the Filter transformation is active because it removes rows that do not meet the filter condition. A passive transformation does not change the number of rows that pass through the transformation.

Typology: Schemes and Mind Maps

2022/2023

Available from 01/30/2023

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Download ETL - Active and Passive Transformation and more Schemes and Mind Maps Data Warehousing in PDF only on Docsity! Active Transformation : Source qualifier transformation oe Union transformation y Ruler transformation yf Aggregator transformation 4 Sorter transformation Normalize transformation Update strategy LS Joiner transformation i, 6 transtormation ‘| i‘ SQL transformation
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