A varchar data type:
A) is used to represent elements for which the analyst needs to determine the length.
B) is an element that contains a check digit.
C) is used to represent a floating point number with an indeterminate number of decimal positions..
D) is used for data that can contain any number of characters (up to the database limit).

Question

Quizplus · Accepted Answer

A varchar data type is used for data that can contain any number of characters (up to the database limit). It is commonly used for storing text-based information such as names, addresses, and descriptions. The length of a varchar field is variable and can be set by the user within the database limit.

A Varchar Data Type