<span>European Union is a international </span>organization<span> comprising of 28 </span>European<span> countries and governing common economic, social, and security policies.</span>
Geographic location.
Tropical regions usually have average 65f or higher due to it being close to the equator. temperate climate usually varies, not too hot not too cold
The fifteenth Amendment to the Constitution conceded African American men the privilege to vote by pronouncing that the:
"right of citizens of the United States to vote shall not be denied or abridged by the United States or by any state on account of race, color, or previous condition of servitude."
MEANING:
"privilege of subjects of the United States to vote should not be denied or shortened by the United States or by any state by virtue of race, shading, or past state of bondage."
The answer is Count. Count is an aggregate method in SQL that returns the number of rows for a specified column that have non-null values.
<h3>What is the Meaning of Null?</h3>
When a field in a database has no values at all, this is known as null and indicates that the field’s value is unknown.
A null value for a number field, text field, or space value is different from a zero value. Null indicates that no value has been recorded in a database field.
A value and a null cannot be compared. The Structured Query Language query cannot be written as SELECT * FROM Customer where email Address=null, for instance, if it is intended to obtain all customers without email addresses from a Customer Addresses table.
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