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Find Median Given Frequency of Numbers | 571 | Leetcode SQL | Pinterest | SQL Interview
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In this SQL problem, we will use recursive CTEs and window functions to find the median given the frequency of numbers.
By leveraging these advanced SQL techniques, we can accurately calculate the median based on the provided frequency distribution.
Get ready to dive into this challenging problem and explore the power of recursive CTEs and window functions in solving complex data analysis tasks.
Let's master these techniques and unlock the solution to finding the median with frequency information in SQL.
-- DDL Statements
USE SQL_MASTER;
CREATE TABLE SQL_MASTER.NUMBERS (
num int,
frequency int);
INSERT INTO SQL_MASTER.NUMBERS VALUES
(0,7),
(1,1),
(2,3),
(3,1);
By leveraging these advanced SQL techniques, we can accurately calculate the median based on the provided frequency distribution.
Get ready to dive into this challenging problem and explore the power of recursive CTEs and window functions in solving complex data analysis tasks.
Let's master these techniques and unlock the solution to finding the median with frequency information in SQL.
-- DDL Statements
USE SQL_MASTER;
CREATE TABLE SQL_MASTER.NUMBERS (
num int,
frequency int);
INSERT INTO SQL_MASTER.NUMBERS VALUES
(0,7),
(1,1),
(2,3),
(3,1);