Uploading Excel Files to BigQuery: A Step-by-Step Guide and Troubleshooting the "Bad Character" Error in Google Cloud Platform

Calculating Age Based on Multiple Fields: A SQL Solution for Handling Death and Extraction Dates

Handling Non-Unique Join Columns: A Solution for Accurate BigQuery Left Outer Joins

Joining Tables with Duplicate Records Using the Nearest Install Date in BigQuery

Understanding BigQuery Array Fields: Extracting Multiple Columns from Complex Data Structures

BigQuery Recursive Queries: A Deep Dive into Using Recursion to Get All Children of a Node

Converting Variable Array Sizes from BigQuery to MySQL

Converting Array-of-Strings to Array-of-Type in BigQuery: A Practical Guide to Workarounds and Solutions

How to Write SQL Queries for Calculating Averages and Finding Unique Values in a Database Table