The Columns of a Relation Can Be Interchanged Without Changing

question 68

True/False

The columns of a relation can be interchanged without changing the meaning or use of the relation.

---

Definitions:

LDCs

Less Developed Countries, which are countries that exhibit the lowest indicators of socioeconomic development.

Birth Rate

The number of live births per thousand people in a population within a given year.

LDCs

Less Developed Countries, which are nations with lower levels of income, industrialization, and modernization.

Industrial Countries

Nations that are characterized by a high level of industrialization, technological advancement, and a relatively high standard of living.