google-big-queryHow do I use Google Big Query?
Google BigQuery is a data warehouse service that enables super-fast SQL queries against large datasets. To use BigQuery, you first need to set up a project in the Google Cloud Console.
Once you have a project, you can start running queries. Here's an example of a query that will count the number of records in a given table:
SELECT COUNT(*)
FROM `bigquery-public-data.samples.shakespeare`
This query will return the output:
Row COUNT
1 164656
The code consists of three parts:
- *SELECT COUNT()** - This is the command to count the number of records in the table.
- FROM - This specifies the table from which the records should be counted.
bigquery-public-data.samples.shakespeare
- This is the name of the table from which the records should be counted.
For more information about using BigQuery, see the BigQuery documentation.
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