After creating the table which of the following is correct? A. Fields cannot be added B. Fields cannot be deleted C. Fields can added but only once D. Fields can added and deleted as needed

The correct answer is D. Fields can added and deleted as needed.

A table is a structure that stores data in rows and columns. Each row represents a record, and each column represents a field. Fields can be added and deleted as needed, and the order of the fields can be changed.

Option A is incorrect because fields can be added to a table after it has been created. Option B is incorrect because fields can be deleted from a table after it has been created. Option C is incorrect because fields can be added and deleted multiple times from a table after it has been created.