Which of the following description is correct? (multiple choice)
A . database belongs to structured data
B . video file belongs to unstructured data
C . video file belongs to structured data
D . database belongs to unstructured data
Answer: AB
Which of the following description is correct? (multiple choice)
A . database belongs to structured data
B . video file belongs to unstructured data
C . video file belongs to structured data
D . database belongs to unstructured data
Answer: AB