How To Find Column Names For a Table in BigQuery
In this video, we dive into the powerful capabilities of Google BigQuery and explore how to find column names in your tables using the Information Schema. Whether you're a beginner or an experienced user, understanding how to access metadata in BigQuery is crucial for effective data management and analysis.
We'll cover:
What Information Schema is and its significance in BigQuery.
Step-by-step instructions on querying Information Schema to retrieve column names.
By the end of this video, you'll have a solid understanding of how to utilize Information Schema to enhance your BigQuery experience. Don't forget to like, subscribe, and hit the notification bell for more insightful tutorials on BigQuery and data analysis techniques! - Information Schema
Query String:
SELECT column_name
FROM my_project.MY_DATASET.INFORMATION_SCHEMA.COLUMNS
WHERE table_name ='my_table'
Columns View Documentation BigQuery:
https://cloud.google.com/bigquery/doc...
BigQuery Information Schema documentation:
https://cloud.google.com/bigquery/doc...
#BigQuery #InformationSchema #DataAnalysis #SQL #DataScience #GoogleCloud#gcp#bq
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