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1D0-541 Exam - Question 15


Consider the table for an employee database shown in the exhibit. What is the cardinality of the table?

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Correct Answer: C

The cardinality of a table is defined as the number of rows or records in the table. In this case, the employee database table shown in the exhibit has 4 rows, each representing a different employee. Therefore, the cardinality of the table is 4.

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dayogreatsOption: C
Aug 3, 2023

Database cardinality refers to the relationship between two entities in a database, specifically in the context of database modeling, such as in an entity-relationship (ER) diagram. It describes the number of instances (records) that can be associated between entities in a relationship. C is the answer