Author Question: Database Cardinality refers to: A) The number of records in an entity B) The number of columns ... (Read 67 times)

luvbio · **on:** Jul 7, 2018

Database Cardinality refers to:

A) The number of records in an entity
B) The number of columns allowed in an entity
C) The number of entities allowed in a database
D) The number of records allowed in a relationship between entities

Question 2

Many forms of infection can be blocked by denying normal users the right to modify programs on the system.

Indicate whether the statement is true or false.