SalesforceCertified Platform Developer II
Domain 8Objective 1
Given a Scenario, Identify the Appropriate Tool to Analyze Application Performance Profiles and Troubleshoot Data and Performance Issues. PLATFORM-DEVELOPER-II Practice Questions (Page 2)
Part of the DEBUG AND DEPLOYMENT TOOLS domain, which accounts for 5% of the PLATFORM-DEVELOPER-II exam.
10questions here
2free pages
4concepts
5%of the exam
Questions 6–10
- 6
A developer is troubleshooting a data skew issue where a single Account has millions of related Contact records, causing slow queries and record locks. The developer wants to confirm the data skew by querying the number of Contacts per Account. Which tool should be used?
Select an answer first - 7
A developer suspects that a SOQL query is returning unexpected results due to a data integrity issue. Which tool allows the developer to run a SOQL query directly against the org's data to inspect the results?
Select an answer first - 8
A developer suspects that a SOQL query is inefficient because it is not using an index. Which tool provides a visual representation of the query's execution plan, including index usage?
Select an answer first - 9
A developer needs to see the detailed execution steps, including SOQL queries and their row counts, for a specific Apex transaction to troubleshoot a data issue. Which tool should be used to capture this information?
Select an answer first - 10
A developer encounters a 'UNABLE_TO_LOCK_ROW' error during a batch job. Which tool should be used to investigate the cause of the record lock?
Select an answer first
Finished these 5 questions?
Review the revealed explanations, or continue through the curriculum.
No more pagesBack to PLATFORM-DEVELOPER-II
Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Salesforce. “PLATFORM-DEVELOPER-II” is a trademark of its owner, used for identification only.