Salesforce CRT-450 Dumps Questions Answers

[Reference:, Upserting Records with External IDs, Option A: Create a before Insert trigger to correctly map the records., Incorrect., Explanation:, A trigger is unnecessary when External IDs can be used for mapping., Option B: Create a before save flow to correctly map the records., Incorrect., Explanation:, A flow adds unnecessary complexity; External IDs suffice., Option D: Upload the CSV into a custom object related to Candidate__c., Unnecessary., Explanation:, This does not streamline the process and complicates data management., Conclusion:, The developer should update the PrimaryId__c field to mark it as an External ID, which is Option C., ]

[Reference:, Accessing the Standard Price Book in Tests, Option A: Use @IsTest(SeeAllData=true) and delete the existing standard price book., Not Best Practice and Risky., Explanation:, Using SeeAllData=true is discouraged as it can make tests dependent on org data., Deleting data in tests can have unintended consequences., Option B: Use Test.loadData() and a static resource to load a standard price book., Unnecessary., Explanation:, There's no need to load a standard price book via Test.loadData() when Test.getStandardPricebookId() is available., Option C: Use @TestVisible to allow the test method to see the standard price book., Incorrect Use of @TestVisible., Explanation:, @TestVisible is used to expose private members to test classes, not to access data., Conclusion:, The developer should use Test.getStandardPricebookId() to get the standard price book ID, which is Option D., ]

[:, "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, , ]