google-big-queryHow can I calculate the median value using Google BigQuery?
Calculating the median value using Google BigQuery is relatively simple. To calculate the median, you can use the PERCENTILE_CONT
function. This function takes two arguments, the first being the expression which will be used to calculate the median, and the second being the percentile which is 0.5 to calculate the median.
For example, the following code will calculate the median salary
value from the employees
table:
SELECT PERCENTILE_CONT(salary, 0.5) AS median_salary
FROM employees;
The output of this code will be the median salary of the employees table:
median_salary
45000
The code consists of the following parts:
SELECT
- This statement specifies the columns or expressions that are returned by the query.PERCENTILE_CONT
- This function takes two arguments, the first being the expression which will be used to calculate the median, and the second being the percentile which is 0.5 to calculate the median.AS median_salary
- This statement specifies the column name of the output.
For more information on the PERCENTILE_CONT
function, please see the documentation.
More of Google Big Query
- ¿Cuáles son las ventajas y desventajas de usar Google BigQuery?
- How can I use Google Big Query to count the number of zeros in a given dataset?
- How can I use Google Big Query to integrate with Zephyr?
- How do I use Google Big Query with Zoom?
- How do I set up a Google Big Query zone?
- How can I use Google Big Query to analyze Reddit data?
- How can I use Google BigQuery to answer specific questions?
- How can I learn to use Google BigQuery?
- How can I use Google BigQuery to retrieve data from a specific year?
- How do I use Google Big Query to zip files?
See more codes...