Salesforce
Foundations Track · Easy · 15 min
Alternating Measurement Totals
Salesforce wants a scorecard for alternating measurement totals. Return separate totals for odd-numbered and even-numbered measurement days. Return two colum...
Company labels are directional practice context, not official interview guidance.
Objective
Practice query basics through a Salesforce-tagged business scenario.
Approach
Use this track to lock in clean query structure, basic filtering logic, and confidence with grouped output.
Company context
Company labels are directional practice context, not official interview guidance.
Salesforce wants a scorecard for alternating measurement totals. Return separate totals for odd-numbered and even-numbered measurement days. Return two columns named odd_day_total and even_day_total.
sensor_measurements
| measurement_id | measured_on | reading_value |
|---|---|---|
| 1 | 2024-06-01 | 8 |
| 2 | 2024-06-02 | 5 |
| 3 | 2024-06-03 | 7 |
| 4 | 2024-06-04 | 6 |
| 5 | 2024-06-05 | 4 |
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