See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...
Any null values will show as blank cells in the final Excel table. If you'd prefer to fix this within the Power Query Editor, ...
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 ...
Anyone with previous experience of Table.Buffer will see that BufferMode.Eager is the existing behaviour, but what is BufferMode.Delayed for? It turns out that it’s there to make development faster.
Merging (or, in SQL terms, joining) tables in Power Query is a common cause of refresh performance problems. I’ve often wondered whether there’s anything you can do to optimise the performance of ...