Which of the Following Statements About Complex Views Is Incorrect?​

Multiple Choice

Which of the following statements about complex views is incorrect?​

A) ​It is created with the same CREATE VIEW command as a simple view.
B) ​It retrieves or derives data from one or more tables.
C) ​All DML operations can be performed on complex views,just like simple views.
D) ​It may contain functions or grouped data.