Imagine That You Are Working with a MySQL Table Called

question 35

Essay

Imagine that you are working with a MySQL table called ADDRESS_BOOK with the following columns: FIRST_NAME, LAST_NAME, STREET_ADDRESS, CITY, STATE, ZIP_CODE, and BIRTHDAY. Write queries to (1) list all rows missing the ZIP code value and (2) list all rows that include a birthday value.

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Definitions:

Modal Age

The most frequently occurring age in a given dataset.

Display Behaviours

Observable actions or reactions, often in response to social situations, that communicate something about the individual to others.

Air Pollution

The presence of harmful or excessive quantities of substances, including gases, particulates, and biological molecules, in the Earth's atmosphere, which can lead to health problems and environmental damage.

Cognitive Development

The process of growth and change in intellectual capabilities such as thinking, reasoning, and understanding.