SQL Analyst · Window · Percentage
Measure the contribution of each line — acquisition campaigns · training scenario
Measure the contribution of each line from an acquisition campaign dataset designed to control the level of detail and discrepancies. You must produce the result, check it on the source data and explain what it allows you to decide in this acquisition campaign.
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Measure the contribution of each line — acquisition campaigns · training scenario is part of the complete programme: 38 lessons, 62 verifiable exercises and 8 published guided projects.
- Complete content with explained examples
- SQL simulator and expected result
- Detailed answer, common mistakes and challenge