Non negative percent
In this example we will check the data of bigquery-public-data.covid19_italy.data_by_region
using
non_negative_percent
check.
Our goal is to set up a validity check on new_current_confirmed_cases
column in order to check how many percent of data are non negative in region named Sicilia.
Adding connection
GCP
You have to download and install Google Cloud CLI. After installing Google Cloud CLI, log in to your GCP account (you can start one for free), by running:
After setting up your GCP account, create your GCP project. That will be your GCP billing project used to run SQL sensors on the public datasets provided by Google.
The examples are using a name of your GCP billing project, received as an environment variable GCP_PROJECT. You have to set and export this variable before starting DQO shell.
Navigate to the example directory and run the check
After starting the example, run the following commands in the DQO shell:
This command will let up login or sign up for the cloud.dqo.ai account. The data quality checks will be executed. The result files will be pushed to cloud.dqo.aiNow, you can open the browser and navigate to https://cloud.dqo.ai/ and review the sensor results on the dashboards.
The result files will be pushed to cloud.dqo.ai
Now, you can open the browser and navigate to https://cloud.dqo.ai/ and review the sensor results on the dashboards.