Separate operational data sources cannot contain overlapping ...

[bobypop]

Separate operational data sources cannot contain overlapping information.
 
  Indicate whether the statement is true or false

Question 2

Which of the following (regarding the relation ENROLLMENT) represents the insertion anomaly?
 
  A) Inability to insert a student without adding a class
  B) Inability to insert a class without adding a student
  C) Inability to insert a class name without a class ID
  D) Inability to insert a student name without a student ID

[BUTTHOL369]

Answer to Question 1

FALSE

Answer to Question 2

B

[bobypop]

Thanks for the timely response, appreciate it

[at]

Gracias!