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