CRT-450考題資源 & CRT-450考試資訊

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順便提一下，可以從雲存儲中下載Testpdf CRT-450考試題庫的完整版：https://drive.google.com/open?id=1mSUK2k-bZYRThgPsC0SNWfuIA3DYzm4o

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Salesforce CRT-450考試旨在測試候選人使用Apex和Visualforce設計、開發、調試和部署自定義應用程式的能力。該考試還測試了候選人對基本編程概念、數據建模和測試方法論的知識。通過此考試的候選人證明了他們能夠在Salesforce平台上開發自定義應用程式，並被認為是精通Salesforce開發的人士。

>> CRT-450考題資源 <<

CRT-450考試資訊，CRT-450考試

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Salesforce CRT-450 認證考試是開發人員展現在 Salesforce 平台上開發自定義應用程式技能和知識的絕佳機會。該認證在全球范圍內得到認可，對于希望在 Salesforce 生態系統中推進職業生涯的個人來說是一個有價值的資產。通過 CRT-450 考試需要正確的準備和奉獻精神，這將為 Salesforce 專業人員開啟無限的機會。

最新的 Salesforce Developers CRT-450 免費考試真題 (Q41-Q46):

問題 #41
A developer must create a Lightning component that allows users to input Contact record information to create a Contact record, including a Salary__ccustom field.
What should the developer use, along with a lightning-record-edit-form, so that Salary__cfield functions as a currency input and is only viewable and editable by users that have the correct field level permissions on Salary__c?

答案：C

解題說明：
Explanation/Reference:

問題 #42
Universal Containers recently transitioned from Classic to Lightning Experience.
One of its business processes requires certain values from the Opportunity cbject to be sent via an HTTP REST callout to its external order management system when the user presses a custom button on the Opportunity detail page. Example values are as follows:
* Name
* Amount
* Account
Which two methods should the developer implement to fulfill the business requirement?
Choose 2 answers

A. Create a Remote Action on the Opportunity object that executes an Apex immediate action to perform the HTTP REST callout whenever the Opportunity Is updated.
B. Create a Lightning component quick action that performs the HTTP REST callout, and use a Lightning Action to expose the component on the Opportunity detail page.
C. Create a custom Visualforce quick action that performs the HTTP REST callout, and use a Visualforce quick action to expose the component on the Opportunity detail page.
D. Create an after update trigger on the Opportunity object that calls a helper method using @Future (Callour=true) to perform the HTTP REST callout.

答案：B,C

解題說明：
To send Opportunity values via an HTTP REST callout when a user presses a custom button in Lightning Experience:
Option B: Create a custom Visualforce quick action
A Visualforce page with a custom controller can perform the callout.
The Visualforce page can be added as a quick action on the Opportunity page.
A Lightning component can perform the callout when invoked.
The component can be added to the Opportunity page as a quick action.
Reference:
"You can use Visualforce to create custom quick actions."
- Salesforce Help: Quick Actions
Option C: Create a Lightning component quick action
"Use Lightning components to create custom actions that can be added to Lightning Experience and the Salesforce mobile app."
- Salesforce Help: Lightning Component Actions
Why Other Options Are Incorrect:
Option A:
Remote Actions are used in Visualforce for client-side calls and are not applicable here.
Performing the callout whenever the Opportunity is updated does not meet the requirement of initiating the action via a button click.
Option D:
An after-update trigger would execute on every update, not just when the user presses a button.
Using @future methods may not execute immediately and can't be invoked directly by the user action.

問題 #43
A developer is asked to prevent anyone other than a user with Sales Manager profile from changing the Opportunity Status to Closed Lost if the lost reason is blank. Which automation allows the developer to satisfy this requirement in the most efficient manner?

A. An error condition formula on a validation rule on Opportunity
B. approval process on the Opportunity object
C. A record trigger flow on the Opportunity object
D. An Apex trigger on the Opportunity object

答案：A

問題 #44
When importing and exporting data into Salesforce, which two statements are true? Choose 2 answers

A. Bulk API can be used to import large data volumes in development environments without bypassing the storage limits.
B. Data import wizard is a client application provided by Salesforce.
C. Developer and Developer Pro sandboxes have different storage limits.
D. Bulk API can be used to bypass the storage limits when importing large data volumes in development environments.

答案：B,C

問題 #45
A developer created a trigger on the Account object and wants to test if the trigger is properly bulkified. The developer team decided that the trigger should be tested with 200 account records with unique names.
What two things should be done to create the test data within the unit test with the least amount of code?
Choose 2 answers

A. Use the @isTest (isParallel=true) annotation in the test class.
B. Use the @isTest (seeAllData=true) annotation in the test class.
C. Create a static resource containing test data.
D. Use Test, loadData to populate data in your test methods.

答案：C,D

問題 #46
......

CRT-450考試資訊: https://www.testpdf.net/CRT-450.html

P.S. Testpdf在Google Drive上分享了免費的、最新的CRT-450考試題庫：https://drive.google.com/open?id=1mSUK2k-bZYRThgPsC0SNWfuIA3DYzm4o

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CRT-450考題資源 & CRT-450考試資訊

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CRT-450考試資訊，CRT-450考試

最新的 Salesforce Developers CRT-450 免費考試真題 (Q41-Q46):

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