An ON NULL Clause May Be Used in Conjunction with a Column's

question 4

True/False

An ON NULL clause may be used in conjunction with a column's DEFAULT option.​

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Definitions:

25,000 Years

An approximate time period which can reference significant dates in geologic, archaeological, or historical contexts.

Vision

Detection of light in a way that provides a mental image of objects in the environment.

Information Processing

The mental process by which beings acquire, store, retrieve, and use information.

Placental Mammals

Placental mammals are a group of mammals that give birth to live young that have developed inside the uterus of the mother, where they are nourished through a specialized organ called the placenta.