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In the database schema shown in the images, there are four rows (excluding the header row) representing data entries for four people (John, Jane, Allison, and Anna). Each row represents a record in the database table, also known as a tuple. The term record refers to a complete set of fields (ID, Name, and Age) for one entry. So, counting the four rows: * John * Jane * Allison * Anna That makes a total of 4 records in the database schema. Reference:The official CompTIA ITF+ Study Guide states: " A record (or tuple) in a database is a complete set of fields that represents one entity - for example, a single row in a database table. " Thus, the correct answer is B.
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