1.

What Is Etl?

Answer»

ETL STANDS for extraction, transformation and loading.

ETL provide developers with an interface for DESIGNING source-to-target mappings, ransformation and JOB control parameter.
*Extraction
Take data from an external source and move it to the WAREHOUSE pre-processor database.
*Transformation
Transform data task allows point-to-point generating, MODIFYING and transforming data.
*Loading
Load data task adds records to a database table in a warehouse.

ETL stands for extraction, transformation and loading.

ETL provide developers with an interface for designing source-to-target mappings, ransformation and job control parameter.
*Extraction
Take data from an external source and move it to the warehouse pre-processor database.
*Transformation
Transform data task allows point-to-point generating, modifying and transforming data.
*Loading
Load data task adds records to a database table in a warehouse.


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