BigQuery Data Analysis

You will learn how to create, update, list, delete resources and execute queries with...

You will understand the conditional expressions such as CASE, IF, IFNULL and NULLIF and know...

You will learn how to extract date and time from timestamp columns and how to...

With SELECT statement, you can specify the columns you want to retrieve, as well...

Understanding DML is essential for maintaining data integrity and ensuring the accuracy and consistency of...

You will understand the concept of Array and STRUCT, and learn how to create, convert...

STRUCT In BigQuery, a STRUCT is a data type that represents a structured record. You...

The UNION operator combines the results of two or more input queries by pairing columns from the...

The WHERE clause filters the results of the FROM clause. The HAVING clause filters the results produced...

You will learn how to write multi-statement queries, use temporary tables and write subqueries effectively...