ALTER TABLE dipendenti ADD UNIQUE (telefono); -- Aggiunge il constraint "UNIQUE" alla colonna "telefono". ALTER TABLE dipendenti ALTER COLUMN nome TEXT DEFAULT 'no-name', -- Aggiunge il constraint ...

optional second parameter has been added to the function called additionalAggregates which allows you to add your own custom columns containing aggregate values to the output of Table.Profile, so I ...

Inline table-valued functions are similar to views, as they consist of a single SELECT statement that defines the columns and rows ... and readability of your T-SQL code, you should consider ...

The error “Column is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause” occurs in SQL when a SELECT ...

Last week I was working on a Power BI custom data connector for a customer and I came across a problem that has been bothering me for a while. The “Invoke Custom Function” button is a very powerful ...