While most estimates place the current human population at around 8.2 billion, a new study suggests we might be vastly underrepresenting rural areas.

3_analysis_queries.sql: Key SQL queries for data analysis: screenshots/ Screenshots of query results: 🔍 Key Analysis Performed: Top 5 High-Spending Users; City-wise Transaction Volumes; Monthly ...

Active Record caches database columns at runtime, so if you drop a column, it can cause exceptions until your app reboots. ... Executing SQL directly. Strong Migrations can’t ensure safety for raw SQL ...

Labour Force, Australia, Detailed - which contains detailed data not included in the first release; This second release of Labour Force Survey data includes the latest detailed monthly and quarterly ...