Incremental Load in Qlik— Insert, Update and Delete

Incremental Load:

Incremental load in Qlik is a way of updating your data by loading only new or changed records instead of reloading the entire dataset. This saves time and keeps your data fresh without slowing down the system.

Source Table

Store data into QVD

Logic for incremental load- insert, update and Delete

Added New Entry: Input and Output

Added 6th record

Qlik Application

Update — Input and Output

Updated the 5th entry — Item_No and Plant_No

Qlik Application

Delete — Input and Output

Deleted 2nd and 6th record

Qlik Application