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astra-53 [7]
3 years ago
8

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.
Computers and Technology
1 answer:
Llana [10]3 years ago
3 0

Answer:

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.

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OLEGan [10]

The following code will be used to determine the maximum amount invested

<u>Explanation:</u>

long maxValue(int n, int rounds_rows, int rounds_columns, int into rounds)

{

   // Define the variable to store

   // the maximum amount invested.

   long max = 0;

   

   // Define an array of size n,

   // to store the n investments.

   long *investments = (long*)malloc(sizeof(long)*n);

   int i=0;  

   // Initially set all

   // the investments to 0.

   for(i=0;i<n;i++)

   {

       investments[i] = 0;

   }

   i=0;

   // Run the loop to

   // perform the rounds.

   while(i<rounds_rows)

   {

       // Get the left value

       // of the current round.

       int left = rounds[i][0];

       

       // Get the right value

       // of the current round.

       int right = rounds[i][1];

       // Get the contribution

       // for the current round.

       int contribution = rounds[i][2];

       // Since the user uses 1-based

       // indexing, subtract 1 from left

       // and right as the program uses

       // 0-based indexing. That is, the

       // investments in the array start

       // from 0 and not 1.

       right = right - 1;

       int j=0;

       // Run the loop to add the

       // contribution to all the investments

       // between left and right, both inclusive.

       for(j=left; j<=right; j++)

       {

           investments[j] += contribution;

       }

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   max = investments[0];

   for(i=1; i<n;i++)

   {

       if(investments[i]>max)

       {

           max = investments[i];

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6 0
3 years ago
Ming's computer crashed suddenly the other day. Ming kept trying the solution that worked last few times it had crashed, even th
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Answer:

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It means it is directly related to the mind set of the computer system the main objective of mental set in computer to solve the problem is mental set in computer is not crashed then computer system is not working.

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yes

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7 0
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