Which of the following data types used in SQL would define a fixed-length text field of 10 characters?
A) text(10)
B) char(10)
C) varchar(10)
D) fixed(10)
E) length(10)

Question

Quizplus · Accepted Answer

char(10) defines a fixed-length text field of 10 characters, where each entry takes exactly 10 bytes of storage regardless of whether the field contains data or not. The other options are not valid data types in SQL, or refer to text fields of variable lengths.

Which of the Following Data Types Used in SQL Would