DATA ANALYSIS – ITFROMZERO – Share tobe shared!

DuckDB: SQLite for Analytics – Master the Art of Processing Tens of GBs Smoothly on Your Laptop

By admin May 10, 2026

Discover DuckDB – the perfect alternative to Pandas for large-scale data processing on local machines. Learn how to query massive CSV/Parquet files directly and pick up practical performance optimization tips.

MySQL

MySQL 8 Window Functions: The Ultimate Lifesaver for Complex Reporting Queries

By admin April 11, 2026

MySQL 8 Window Functions are powerful tools for efficient running totals, rankings, and data comparisons, replacing complex and heavy SELF JOIN queries.