A Null Value in a Column May Indicate That There

question 22

True/False

A null value in a column may indicate that there is no appropriate value for that attribute.

---

Definitions:

Columbus' Voyages

The series of expeditions led by Christopher Columbus across the Atlantic Ocean, aiming to find a westward sea passage to Asia. The first voyage in 1492 inadvertently discovered the Americas.

Mississippian Societies

Indigenous cultures and peoples in North America known for their complex societies, mound-building practices, and thriving agricultural communities prior to European contact.

Afterlife

The belief in a life or existence that follows death, varying significantly across different religions and philosophical beliefs.