GitHub

SQL Lineage Analysis Tool powered by Python

Never get the hang of a SQL parser? SQLLineage comes to the rescue. Given a SQL command, SQLLineage will tell you its source and target tables, without worrying about Tokens, Keyword, Identifier and ...
GitHub

Microsoft SQL Server Log Analyzer. Base on sys.fn_dblog() function and develop some extension, Read SQL Server transaction logs online, return Redo SQL and Undo SQL for every ...

below is a use demo: Connect to SQL Server, create a table dbo.OrderDetail, and run some sql on this table.
IEEE

Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...
YouTube on MSN

I mastered Excel's groupby & pivotby functions!

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This tutorial covers: - Basic GROUPBY to calculate the sum of revenue by ...