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Amazon Redshift Analytical functions

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Sandeep Sharma IIMK Smart City,IoT,Bigdata,Cloud,BI,DW
Sandeep Sharma IIMK Smart City,IoT,Bigdata,Cloud,BI,DW
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Analytical Functions
Analytical Function
Percentile window function • Can anybody answer this? • What is the value given by Red line at centre? • SELECT department_id, • PERCENTILE_CONT(0.5) WITHIN GROUP (ORDER BY salary DESC) FROM employees GROUP BY department_id; •

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Amazon Redshift Analytical functions