Legit CRT-450 Exam Download

[Reference:, Salesforce Release Updates, Option D: Declarative customizations generally require less maintenance., True., Explanation:, Declarative solutions are typically simpler and less complex than code-based customizations., They are easier to manage and require less ongoing maintenance., Changes can be made without the need for a developer., Reference:, Declarative vs. Programmatic Customization, Why Other Options are Not Accurate:, Option A: Declarative customizations automatically generate test classes., False., Explanation:, Declarative customizations do not generate test classes., Test classes are required for Apex code and need to be written by developers., Option B: Declarative customizations cannot generate run-time errors., False., Explanation:, While declarative customizations reduce the likelihood of errors, they can still result in run-time errors if misconfigured., For example, validation rules or process builders can cause errors if they conflict with other processes., Conclusion:, The benefits of using declarative customizations over code are that they automatically update with each Salesforce release (Option C) and generally require less maintenance (Option D)., ]

[:, "The getContent and getContentAsPDF PageReference methods can be used in test methods."— Apex Developer Guide: Testing GET and POST Methods, Why Other Options Are Incorrect:, Option A: Load data from a remote site with a callout, Callouts to external services are not allowed in unit tests unless you use a mock callout framework., Reference:, "Test methods can’t make callouts to external systems. To test callouts, use mock callouts by either implementing an interface or using static resources."— Apex Developer Guide: Testing HTTP Callouts, Option B: Execute anonymous Apex as a different user, Executing anonymous Apex isn't possible within a test method, and you can't change the user context arbitrarily in tests except with System.runAs, which doesn't execute as a different user for anonymous code., Reference:, "You can use System.runAs to run code as a different user, but you cannot execute anonymous Apex in this way within a test."— Apex Developer Guide: Running Apex as Another User, Option D: Set the created date of a record using a system method, System fields like CreatedDate are not writeable in Apex tests., Reference:, "You can’t set values for fields that have the Createable attribute set to false, such as system fields like CreatedDate or LastModifiedDate."— Apex Developer Guide: DML Statements, ]

[:, "You can import data for Account, Contact, Lead, Solution, Campaign Member, and Custom Objects with the Data Import Wizard."— Salesforce Help: Data Import Wizard, Why Other Options Are Incorrect:, Option B: Data Loader does not automatically relate Opportunities to Accounts. You need to provide the AccountId when importing Opportunities., Option C: Data Loader is a client application that you install and run on your local machine, not from a browser., Option D: Data Import Wizard can import up to 50,000 records, so importing 500 records is within its capabilities., ]

[:, "Debug logs are retained for 24 hours. After that, they're deleted."— Salesforce Help: View Debug Logs, Option B: Only the 20 most recent debug logs for a user are kept., Explanation: Salesforce stores only the 20 most recent debug logs per user., Reference:, "A maximum of 20 debug logs are retained for each user. If there are already 20 logs, the oldest log is overwritten."— Salesforce Help: Log Limits, Option C: Debug log levels are cumulative, where FINE log level includes all events logged at the DEBUG, INFO, WARN, and ERROR levels., Explanation: In Salesforce, higher log levels include events from lower levels. So setting a log level to FINE includes events from DEBUG, INFO, WARN, and ERROR., Reference:, "Each log level includes all events with higher severities. For example, the DEBUG level includes ERROR, WARN, and INFO events."— Salesforce Developer Guide: Trace Flags, Why Other Options Are Incorrect:, Option D: While you can set debug logs for specific users, you cannot set them directly for specific classes and triggers. Instead, you use trace flags associated with users, Apex classes, or Apex triggers., Option E: The maximum size of a debug log is 20 MB, not 5 MB., Reference:, "When the debug log exceeds the 20 MB maximum size, Salesforce truncates the log. Truncated logs end with a message similar to '... truncated'."— Salesforce Help: Debug Log Limits, , ]