In a relational database, a single piece of information is called:
Correct answer: B. Record
- A. Table
- B. Record
- C. Entity
- D. Attribute
Explanation
A record, also known as a row or tuple, is a single entry in a table. It represents a collection of interrelated data values for each column defined in the table. In this sense, a record is the most fitting description for a single piece of information within a relational database. Therefore, the correct answer is (b) record. It represents a single instance of data with multiple values for the various attributes defined within a table.
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