Lesson 5 of 10
Master windows, partitions and frames
Distinguish between PARTITION BY, ORDER BY, ROWS and RANGE to avoid ambiguous indicators.
35 minSQL Data Analyst
By the end of this lesson
- Define a partition
- Choose a deterministic order
- Compare ROWS and RANGE
SQL Essentials
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Master windows, partitions and frames is part of the complete programme: 38 lessons, 62 verifiable exercises and 8 published guided projects.
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