In crow's foot style E-R diagrams, a crow's foot mark on the ...

[plus1]

In crow's foot style E-R diagrams, a crow's foot mark on the relationship line near an entity indicates:
 
  A) a minimum cardinality of zero.
  B) a minimum cardinality of one.
  C) a maximum cardinality of one.
  D) a maximum cardinality of many.
  E) Both B and C

Question 2

Database administrators must make sure that ________ measures are in place and enforced so that only authorized users can take authorized actions at appropriate times.
 
  Fill in the blank(s) with correct word

[kjohnson]

Answer to Question 1

D

Answer to Question 2

security

[plus1]

Thanks for the timely response, appreciate it

[aruss1303]

Gracias!