A common mistake many people make when they are just learning to ...

[roselinechinyere27m]

A common mistake many people make when they are just learning to draw E-R diagrams, especially if they already know how to do data flow diagramming, is to confuse data entities with ________ and relationships with data flows.
 
  A) Classes
  B) Sinks
  C) Relationships
  D) Attributes

Question 2

During logical database design, you must account for every data element on a system input or output form or report and on the ________.
 
  A) E-R diagram
  B) Conceptual design
  C) Physical design
  D) Logical design

[ryansturges]

Answer to Question 1

B

Answer to Question 2

A