BigQuery supports a wide variety of data types, including: Numeric types: INTEGER, FLOAT, NUMERIC String…
Tag: bigquery_interview
Can you give an example of how you would use BigQuery to perform data exploration and visualization?
To use BigQuery for data exploration and visualization, you would first need to load your data into a BigQuery table….
Explain the architecture of BigQuery and how it processes ?
BigQuery is a fully managed, cloud-based data warehousing service provided by Google. It is built on top of the Google…
How to create and delete a BigQuery dataset and table?
Creating a BigQuery dataset and table: Go to the BigQuery web UI in the Cloud Console. Click the project drop-down…
Pyspark code to read and write data from and to google Bigquery.
Here is some sample PySpark code that demonstrates how to read and write data from and to Google BigQuery: from…
How to connect Pyspark to Google BigQuery ?
To connect PySpark to Google BigQuery, you will need to have the Google Cloud SDK and the BigQuery connector for…