AddPowerQuery Adds a connection using power query. This requires a connection string using the Microsoft.Mashup.OleDb.1 provider and a M-Formula to describe the data source. AddDatabase Adds a ...

Abstract: SQL query optimization aims to choose an optimal Query Execution Plan (QEP) for a query. The existing optimizers usually choose the plan with the minimal execution cost. However, in some ...

Have you ever found yourself staring at a sprawling Excel workbook, wondering if you’re using the right tool for the job? Between Power Query, Power Pivot, and VBA, it’s easy to feel like you’re ...

Provide a containerized SQL Server environment to enable repeatable local integration testing of the Load and Orchestrate modules. Update Config.bas to allow selecting the VBA_ETL_Test DSN when ...

Have you ever found yourself endlessly clicking through repetitive steps in Excel, wishing there was a way to make the process smarter and faster? While Power Query is a fantastic option for ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

Abstract: Privacy-preserving collaborative data analysis is a popular research direction in recent years. Among all such analysis tasks, privacy-preserving SQL ...

Excel is a powerhouse at transforming and manipulating data, thanks to a wide variety of Excel formulas and in-app tools. Add Power Query to this already powerful mix, and you get an even more ...