SQL Analyst · SUM OVER
Building a monthly rollup — software subscriptions · training scenario
Construct a monthly total from a software subscription dataset designed to control the level of detail and variances. You must produce the result, check it on the source data and explain what it allows you to decide in this software subscription.
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Building a monthly rollup — software subscriptions · training scenario is part of the complete programme: 38 lessons, 62 verifiable exercises and 8 published guided projects.
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