Salesforce Platform Developer Practice Exam

Which report type is used to group rows of data and show their subtotals?

1. Summary

2. Matrix

3. Tabular

4. Detailed

The correct answer is: Summary

The report type that is used to group rows of data and show their subtotals is the summary report. This type of report allows users to aggregate data across specified groupings, providing a way to summarize information in a structured format. Summary reports enable users to create groupings based on specific fields, such as account types or regions, and then display subtotals for these groups, making it easy to analyze the data in a meaningful way. For example, if you are reporting on sales data, you could group the data by product category and obtain subtotals for each category, helping to quickly identify which categories are performing well. In contrast, a matrix report offers a more complex way to summarize data by allowing grouping along both rows and columns, but it does not focus solely on single-level subtotals. Tabular reports are simpler lists of records without any grouping or subtotals, which means they provide raw data without aggregation. Detailed reports provide every single record without any grouping or summarization, so they also do not meet the need for subtotals. Thus, the summary report stands out as the primary choice for users looking to group data and present subtotals effectively.