De-duplicating and Modifying Big Query Tables using Standard SQL

Finding Average Temperature at San Francisco International Airport (SFO) Last Year with BigQuery Queries

SQL Data Cleaning: How to Identify, Remove, and Return Unique IDs in Google BigQuery

Converting String Dates to Standard Format with Standard SQL's PARSE_DATE() Function

Calculating Date Difference with Formatted Dates in PostgreSQL.

String Concatenation in BigQuery: Understanding CONCAT and ANSI Concatenation Operators

Understanding Window Functions in SQL: A Step-by-Step Guide to Calculating Maximum Order Dates

How to Find Rows Associated with Current Row Based on Column Value in SQL for Token Aggregation and Analysis

Converting Postgres Queries to Google BigQuery: A Step-by-Step Guide

Applying Derived Tables and Standard SQL for Unioning Tables with Different Schemas in BigQuery