But prior to the upcoming 2019 release, SQL Server’s support for scalar functions was fraught with problems. In SQL Server, a function that returns a single value is known as a “scalar UDF ...

Save guides, add subjects and pick up where you left off with your BBC account. (In contrast a scalar quantity has magnitude only - eg, the numbers 1, 2, 3, 4...) The ...

I'm getting somewhere with your piece on string theory but I haven't a clue what a scalar field is. I have no maths and no physics but I love the ideas and concepts. Can you explain a scalar field ...