Practice questions

Test your knowledge of the topics covered in this chapter by answering the following questions:

1. What does LDV stand for?
2. What does the PK in the term PK chunking stand for?
3. What is the name of the in-browser tool used for manual or scheduled weekly or monthly data exports?
4. What method is used to speed up the performance of large SELECT SOQL queries when exporting large amounts of data from Salesforce?
5. What data API facilitates the asynchronous processing of data in parallel batches?
6. Ordering records to be imported by their parent record ID reduces the likelihood of what happening?
7. True or false: upsert is considered good for performance when loading large amounts of data.
8. PK chunking is a feature of which Salesforce API?
9. What’s the first step in any data migration process?
10. Why is PK chunking considered faster than a straight Export All operation?

Answers

The following are the answers to the previous questions...