A T-SQL Tip: Working calculations

T-SQL Tuesday again and this month is on T-SQL Tips (thanks Allen!). In some ways it’s a tough topic, because there are things I don’t really consider tips that other people do, and vice-versa. This one’s legitimate though: Using CROSS APPLY for working columns in calculations. Let me give you an example. Back in 2009, … Continue reading A T-SQL Tip: Working calculations