Lock dynamic arrays into fixed shapes so dashboards stay neat, tables stack cleanly, and templates keep their layout.

Power Pivot excels in handling large datasets and performing complex analytics, using data modeling and DAX expressions, but ...

Use formulas instead of Power Query for tidy files, with a visible source path and clear parameters that teammates can review ...

Merge lists even with typos and inconsistent names. Tune the similarity threshold, use a transform table, and audit results ...

Abstract: Skyline query is a fundamental technique in multi-criteria decision-making, aiming to extract “optimal” results that are not dominated by any other data points across all attributes. It has ...