Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
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Question 772
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A tuple in relation DBMS is a equivalent to
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Record
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Field
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File
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Database
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Question 772 Explanation:
A tuple in relation DBMS is a equivalent to record
Equivalent Database Concepts
Relation → Table
Tuple → Row or record
Attribute → Column or field
Cardinality → Number of rows
Degree → Number of columns
Primary key → Unique identifier
Domain → Pool of legal values
Equivalent Database Concepts
Relation → Table
Tuple → Row or record
Attribute → Column or field
Cardinality → Number of rows
Degree → Number of columns
Primary key → Unique identifier
Domain → Pool of legal values
Correct Answer: A
Question 772 Explanation:
A tuple in relation DBMS is a equivalent to record
Equivalent Database Concepts
Relation → Table
Tuple → Row or record
Attribute → Column or field
Cardinality → Number of rows
Degree → Number of columns
Primary key → Unique identifier
Domain → Pool of legal values
Equivalent Database Concepts
Relation → Table
Tuple → Row or record
Attribute → Column or field
Cardinality → Number of rows
Degree → Number of columns
Primary key → Unique identifier
Domain → Pool of legal values