Answer / Tejaswi Anand

{"mapping_load": "Mapping Load in QlikView allows you to map fields from multiple tables into a single table, which can simplify complex data integration.","apply_map": "The APPLY MAP() function applies a transformation on each row of a mapped table using a user-defined script. This enables you to perform complex transformations and calculations efficiently.","example": "LOAD * FROM first_table; MAP WHEN (field1) = field2 in second_table TO field3; APPLY MAP(script) AS transformed_table;","script": "script goes here"}

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