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Questions and Answers
What is a byte?
What is a byte?
- A group of records of the same type
- The smallest unit of data
- A group of bits that represents a single character (correct)
- A group of related fields
What is a record?
What is a record?
- A group of related fields (correct)
- A group of records of the same type
- A group of bits that represents a single character
- A database
What is an attribute?
What is an attribute?
- A person, place, or thing on which we store information
- A group of characters as words or numbers
- A group of related files
- Each characteristic or quality describing an entity (correct)
What is the smallest unit of data in a computer system?
What is the smallest unit of data in a computer system?
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What is a group of related fields in a computer system?
What is a group of related fields in a computer system?
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What is an entity in a database?
What is an entity in a database?
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A byte is composed of 8 bits
A byte is composed of 8 bits
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A record is a group of related bytes
A record is a group of related bytes
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An entity is a group of related records
An entity is a group of related records
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