Manage a partitioned table in BigQuery скачать в хорошем качестве

Manage a partitioned table in BigQuery

Activity overview Partitioned tables are a powerful tool that cloud data analysts can use to improve query performance and reduce costs. A partitioned table is divided into segments, called partitions, that make it easier to manage and query your data. By dividing a large table into smaller partitions, you can improve query performance and control costs by reducing the number of bytes read by a query. In this lab, you’ll partition tables by specifying a partition column which is used to segment the table, manage tables using default and customized settings, add and export data, and query tables. #gcp #googlecloud #qwiklabs #learntoearn