When data is edited in a workbook, the chart ________ will automatically update to reflect the changes

The physical bus topology is no longer used because it required extra cable to connect all the computers and required a central device.

Answer the following statement true (T) or false (F)

(A) A field that uniquely identifies each record.The requirement that no record may have a null primary key and that entries for primary keys be unique is called the

(A) Rule of Referential Integrity. (B) Rule of Primary Keys. (C) Rule of Entity Integrity. (D) Rule of Null Values.