Select the correct answer________ is the property that represents uniqueness.OptionsIdValueKeyAttribute

The correct answer to the question is Key.

Explanation:

In the context of database design and data modeling, the term "key" refers to a unique identifier for a record within a table. A key ensures that each record is unique, distinguishing it from all other records. This is crucial for maintaining the integrity of data, as it prevents duplicate entries and facilitates efficient data retrieval.

There are different types of keys, such as primary keys, which are used to uniquely identify a row in a table, and foreign keys, which create a link between two tables. The concept of uniqueness is essential in various fields including database management systems, programming, and data structure design to ensure that each item can be uniquely identified and accessed without confusion or redundancy.