A developer working on a time management application wants to make total hours for each timecard available to application users.
A timecard entry has a Master-Detail relationship to a timecard. Which approach should the developer use to accomplish this declaratively? (A) A roll-up Summary field on the Timecard Object that calculates the total hours fromtimecard entries for that timecard
(B) A process builder process that updates a field on the timecard when a timecard entry iscreated
(C) An apex trigger that sues an aggregate query to calculate the hours for a given timecard andstores it in a custom field.
(D) A visualforce page that calculates the total number of hours for a timecard and displays it onthe page.
The correct option to the following question is A.)
.
Explanation:
A Timecard is an application which is used for recording the times the user is working and it is an application for record the time upon logging in to the Web Timesheet, a user punches out and into the mark time they stop and start the works, along with the any comment they choose to enter.
