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In a relation, the order of the rows matters.
Answer & Solution
Correct Answer:
Option
B
Option1: True
In the relational model, the order of the rows in a relation does not matter. The rows are considered to be unordered sets of tuples. The primary key is used to uniquely identify each row, and the order in which the rows are stored in the database does not affect the results of queries or operations on the data.
Option2: False
The correct answer is False. In the relational model, the order of the rows in a relation does not matter. The rows are considered to be unordered sets of tuples. The primary key is used to uniquely identify each row, and the order in which the rows are stored in the database does not affect the results of queries or operations on the data.
In the relational model, the order of the rows in a relation does not matter. The rows are considered to be unordered sets of tuples. The primary key is used to uniquely identify each row, and the order in which the rows are stored in the database does not affect the results of queries or operations on the data.
Option2: False
The correct answer is False. In the relational model, the order of the rows in a relation does not matter. The rows are considered to be unordered sets of tuples. The primary key is used to uniquely identify each row, and the order in which the rows are stored in the database does not affect the results of queries or operations on the data.
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