First, to check NULL you need to use the IS NULL construct - this is standard SQL. I'd be surprised to learn that Oracle (or any other SQL-based database) allows you to do WHERE x = null and return ...
Returns whether the argument is [NULL](../../sql-reference/syntax.md#null). See also operator [`IS NULL`](../operators/index.md#is_null). - `1` if `x` allows `NULL ...
What a great last few days for PowerApps! I hope you have been enjoying the announcements in the Spring Update Blog bundle. Have you seen Satya’s video? This blog doesn’t quite rise to the level of ...