Master-Detail Relationship Functionality

Question 1

Prestige Worldwide has a custom object called investors that has a master detail relationship with the opportunities object. Each opportunity can have one or multiple investors. How would an app builder automatically calculate the amount of investors for each opportunity? Choose 1
A. Create a workflow rule
B. Create a formula field
C. Create a roll up summary field
D. Create a number field

Answer 1

C

Question 2

What are the four types of a rollup summary field?

Answer 2

Count, sum, min, max

Question 3

What does a cross object formula field do?

Answer 3

Cross object formula Fields can be placed on a detailed child record to display a value from the parent record

Question 4

Which of the following functions are available when using a rollup summary field? Choose 2
A.sum
B.avg
C.max
D.today

Answer 4

A, C

Question 5

There is a many to many relationship in which one of the master's sharing setting has been changed to Read from Read/Write? What access will users have to the junction object?
A. no access
B. read access
C. read/write access
D. write access

Answer 5

B
Sharing access to a junction object record is determined by a user’s sharing access to both associated master records and the Sharing Setting option on the relationship field. For example, if the sharing setting on both parents is Read/Write, then the user must have Read/Write access to both parents in order to have Read/Write access to the junction object. If the sharing setting on both masters is Read-Only, a user with Read-Only rights on the master records would have Read access to the junction object.