The two methods to validate that an ERD is well formed are _____.
A)Balancing with process models and following design guidelines created by Chen
B)Normalization and balancing with process models
C)Renaming theory
D)Balancing with process models and renaming theory
E)Normalization and following design guidelines created by Chen

Question

Quizplus · Accepted Answer

Normalization and balancing with process models are the two methods to validate that an ERD is well-formed. Renaming theory is not a valid method to validate an ERD, and following design guidelines created by Chen is only one of the methods to create a well-formed ERD, not to validate it.

The Two Methods to Validate That an ERD Is Well