Deselecting Irrelevant Columns [Performance]
Rationalizing the data scope often is a low-hanging fruit to accelerate the data pipeline: identify opportunities to narrow down the scope of the extraction by clarifying data requirements.
That starts with a decision which tables to extract and continues with a decision which specific columns to select for extraction in the extraction's column configuration.
Example - Deselecting Irrelevant Columns in the Extraction’s Column Configuration
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