An approach in which only changes in the source data are written to the data warehouse is called refresh mode.

Name: An approach in which only changes in the source data are written to the data warehouse is called refresh mode.
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Quizplus · Accepted Answer

The approach where only changes in the source data are written to the data warehouse is called incremental loading, not refresh mode. Refresh mode typically involves replacing the entire dataset.

An Approach in Which Only Changes in the Source Data