google-big-queryHow do I rename a column in Google BigQuery?
Renaming a column in Google BigQuery is a simple process. The following example code shows how to rename a column from old_name to new_name:
ALTER TABLE my_table
RENAME COLUMN old_name TO new_name;No output is generated from this command.
The code consists of two parts:
ALTER TABLE my_table: This part of the code specifies the table to be altered.RENAME COLUMN old_name TO new_name;: This part of the code renames the columnold_nametonew_name.
For more information about renaming columns in BigQuery, please see the official documentation.
More of Google Big Query
- How do I set up a Google Big Query zone?
- How can I use Google Big Query to count the number of zeros in a given dataset?
- How do I use Google Big Query with Zoom?
- How do I use Google Big Query to zip files?
- ¿Cuáles son las ventajas y desventajas de usar Google BigQuery?
- How can I use Google BigQuery to retrieve data from a specific year?
- How do I use Google Big Query to merge data?
- How can I determine the length of a string in Google BigQuery?
- How can I use Google BigQuery to create a pivot table?
- How do I create a primary key in Google Big Query?
See more codes...