Multiple choice technology testing

Trying to map NULL values to the NON- NULLABLE target fields must not be handled in code

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The statement is false because NULL values mapping to non-nullable target fields MUST be handled in code through validation logic, default value assignment, or data cleansing rules. Without such handling, the ETL process would fail with constraint violations when attempting to insert NULL into NOT NULL database columns.

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