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Task/Top-rank-per-group/SMEQL/top-rank-per-group-1.smeql
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Task/Top-rank-per-group/SMEQL/top-rank-per-group-1.smeql
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table: Employees
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----------------
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empID
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dept
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empName
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salary
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Task/Top-rank-per-group/SMEQL/top-rank-per-group-2.smeql
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Task/Top-rank-per-group/SMEQL/top-rank-per-group-2.smeql
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srt = orderBy(Employees, [dept, salary], order)
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top = group(srt, [(dept) dept2, max(order) order])
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join(srt, top, a.dept=b.dept2 and b.order - a.order < 6)
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