[Jan 29, 2022] Reliable CRT-450 Exam Tips Test Pdf Exam Material
New 2022 CRT-450 Test Tutorial (Updated 364 Questions)
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NEW QUESTION 79
A developer has a Visualforce page and custom controller to save Account records. The developer wants to display any validation rule violations to the user.
How can the developer make sure that validation rule violations are displayed?
- A. Use a try/catch with a custom exception class.
- B. Perform the DML using the Database.upsert()method.
- C. Add custom controller attributes to display the message.
- D. Include <apex:messages>on the Visualforce page.
Answer: D
Explanation:
Explanation/Reference:
NEW QUESTION 80
Which three process automations can immediately send an email notification to the owner of an Opportunity when its Amount is changed to be greater than $10,000? (Choose three.)
- A. Workflow Rule
- B. Approval Process
- C. Flow Builder
- D. Process Builder
- E. Escalation Rule
Answer: A,B,D
Explanation:
Explanation/Reference:
NEW QUESTION 81
A developer writes a trigger on the Account object on the before update event that increments a count field. A workflow rule also increments the count field every time that an Account is created or update.
The field update in the workflow rule is configured to not re-evaluate workflow rules. What is the value of the count field if an Account is inserted with an initial value of zero, assuming no other automation logic is implemented on the Account?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 82
A Visualforce page uses the Contact standard controller. How can a developer display the Name from the parent Account record on the page?
- A. Use the (!contact.Account.Name) merge field syntax.
- B. Use an additional standard controller for Accounts.
- C. Use SOQL syntax to find the related Accounts Name field.
- D. Use additional Apex logic within the controller to query for the Name field.
Answer: A
NEW QUESTION 83
Which three options allow a developer to use custom styling in a Visualforce page? (Choose three.)
- A. <apex:stylesheet> tag
- B. Inline CSS
- C. <apex:style>tag
- D. <apex:stylesheets>tag
- E. A static resource
Answer: A,B,E
NEW QUESTION 84
In order to override a standard action with a visualforce page, which attribute must be defined in the <apex:page> tag?
- A. Override
- B. Pagereference
- C. Controller
- D. Standardcontroller
Answer: D
NEW QUESTION 85
A developer runs the following anonymous code block in a Salesforce org with 100 accounts List acc=
{select id from account limit 10}; delete acc; database.emptyrecyclebin(acc); system.debug(limits.getlimitqueries()+' ,'+Limits.getlimitDMLStatements()); What is the debug output?
- A. 100, 150
- B. 10, 2
- C. 150, 100
- D. 1, 2
Answer: A
NEW QUESTION 86
A developer uses a test setup method to create an account named 'test'. The first method deletes the account record. What must be done in the second test method to use the account?
- A. Restore the account using an undelete statement
- B. Use select id from account where name='test'
- C. The account cannot be used in the second method
- D. Call the test setup method at the start of the test
Answer: B
NEW QUESTION 87
How can a developer set up a debug log on a specific user?
- A. Ask the user for access to their account credentials, log in as the user and debug the issue.
- B. It is not possible to setup debug logs for users other than yourself.
- C. Create Apex code that logs code actions into a custom object.
- D. Set up a trace flag for the user, and define a logging level and time period for the trace.
Answer: D
NEW QUESTION 88
A developer can use the debug log to see which three types of information? Choose 3 answers
- A. Actions triggered by time-based workflow
- B. Database changes
- C. User login events
- D. HTTP callout to external systems
- E. Resource usage and limits
Answer: A,B,D
NEW QUESTION 89
A developer wants to retrieve the Contacts and Users with the email addres '[email protected]'. Which SOSL statement should the developer use?
- A. FIND {Email = '[email protected]'} RETURNING Contact (Email), User (Email)
- B. FIND Email IN Contact, User FOR {dev2uc.com}
- C. FIND {[email protected]} IN Email Fields RETURNING Contact (Email), User (Email)
- D. FIND {Email = '[email protected]'} IN Contact, User
Answer: C
NEW QUESTION 90
How can a developer warn users of SOQL governor limit violations in a trigger?
- A. Use Limits.getQueries() and display an error message before the number of SOQL queries exceeds the limit.
- B. Use Messaging.SendEmail() to continue the transaction and send an alert to the user after the number of SOQL queries exceeds the limit.
- C. Use ApexMessage.Message() to display an error message after the number of SOQL queries exceeds the limit.
- D. Use PageReference.setRedirect() to redirect the user to a custom Visualforce page before the number of SOQL queries exceeds the limit.
Answer: A
NEW QUESTION 91
A company that uses a Custom object to track candidates would like to send candidate information automatically to a third -party human resource system when a candidate is hired. What can a developer do to accomplish this task?
- A. Create a Process Builder with an outbound message action.
- B. Create an escalation rule to the hiring manager.
- C. Create a workflow rule with an outbound message action.
- D. Create an auto response rule to the candidate.
Answer: C
NEW QUESTION 92
When the number of record in a recordset is unknown, which control statement should a developer use to implement a set of code that executes for every record in the recordset, without performing a .size() or
.length() method call?
- A. Do { } While (Condition)
- B. For (init_stmt, exit_condition; increment_stmt) { }
- C. While (Condition) { ... }
- D. For (variable : list_or_set) { }
Answer: D
NEW QUESTION 93
What is an important consideration when developing in a multi-tenant environment?
- A. Governor limits prevent tenants from impacting performance in multiple orgs on the same instance.
- B. Org-wide data security determines whether other tenants can see data in multiple orgs on the same instance.
- C. Unique domain names take the place of namespaces for code developed for multiple orgs on multiple instances.
- D. Polyglot persistence provides support for a global, multilingual user base in multiple orgs on multiple instances.
Answer: A
NEW QUESTION 94
A developer in a Salesforce org with 100 Accounts executes the following code using the Developer console:Account myAccount = new Account(Name = 'MyAccount');Insert myAccount;For (Integer x = 0; x <
150; x++)
{Account newAccount = new Account (Name='MyAccount' + x);try {Insert newAccount;} catch (Exception ex) {System.debug (ex) ;}}insert new Account (Name='myAccount');How many accounts are in the org after this code is run?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 95
Which two are true regarding a Dyno? Choose 2 answers
- A. Is a light weight VM used to run code on the Heroku Platform
- B. Has Ephemeral filesystems and is rebooted every 24 hours.
- C. Has the ability to sleep as a standard and performance Dyno
- D. Is a lightweight Linux container used in a collection to run Heroku applications
Answer: B,D
NEW QUESTION 96
When using SalesforceDX, what does a developer need to enable to create and manage scratch orgs?
- A. Dev Hub
- B. Environment Hub
- C. Production
- D. Sandbox
Answer: A
NEW QUESTION 97
Which tag should a developer include when styling from external CSS is required in a Visualforce page?
- A. apex:stylesheet
- B. apex:includeStyles
- C. apex:includeScript
- D. apex:require
Answer: A
NEW QUESTION 98
What is the impact of declaring an Apex class using the "without sharing" keywords?
- A. Records created by the class cannot have sharing rules.
- B. Only records owned by the current user can be updated.
- C. The class can only be used by users with developer rights.
- D. Sharing restrictions for the current user are bypassed.
Answer: D
NEW QUESTION 99
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SALESFORCE CRT-450
SALESFORCE CRT-450 certification examines and approves your skills as a Salesforce Certified Platform Developer Architect Around Salesforce Certified Platform Developer organization, Salesforce Certified Platform Developer advancement, and DevOps; among a rundown of ability classes inside each of these The CRT-450 dumps certification exam is outfitted towards Salesforce Certified Platform Developer Solution Architects who counsel stakeholders and make an interpretation of business necessities into secure, adaptable & consistent solutions. Applicants should have expertise and experience in various positions of IT operations, including:
- Identity
- Security
- Networking
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We think our Salesforce Certified Platform Developer CRT-450 Exam Practice Test Paper and Dumps will provide you 100% confidence to make you appear for SALESFORCE CRT-450 Exam. .
This is the list of the contents in our Salesforce Certified Platform DeveloperCRT-450 Practice Test**:**
- Developing in a multi-tenant environment.
- Benefits of the Lightning Component.
- visualize and create entity relationships.
- Basic SOSL, SOQL, and DML statements.
- How to write triggers.
- Determine the appropriate data model.
- Monitor and access various types of debug logs
- Features of the Heroku platform.
- Salesforce platform features mapping to the MVC pattern.
- how to write Visual force controllers.
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