COMPUTER APPLICATIONS
DATABASE MANAGEMENT SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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An ordered set of data constituting a record is called
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Attribute
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Row
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Tuple
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Field
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Explanation:
Detailed explanation-1: -The correct answer is Records. Key Points. Records. A single entry in a table is called a Tuple or Record or Row. A tuple in a table represents a set of related data.
Detailed explanation-2: -(D) Key. Answer: In a relational database, a row contained in the table is referred to as tuple.
Detailed explanation-3: -A tuple is a sequence of attributes, and an attribute is a named value. For example, the tuple sym="Fe", no=26 consists of two attributes sym="Fe” and no=26 . The type for this tuple is tuple<rstring sym, int32 no> . Tuples are similar to database rows in that they have a sequence of named and typed attributes.
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