本稿では、SQL ServerのTransact-SQL(T-SQL)の主要な関数について紹介しています。最初の記事では文字列を操作する関数について紹介しました。また、前回は日付と数値を操作する関数について紹介しました。 引き続き、本編では、NULL値を扱う関数と型変換に ...

With upgrade to 1.6.0 , ISNULL / COALESCE syntax is having issue in Order by . .OrderBy(" ISNULL( Col1, Col2) ") "No property or field 'ISNULL' exists in type 'ClassName' (at index 0) at ...

expression Any valid query expression. Cannot be a collection, have collection members, or a record type with collection type properties. NOT Negates the EDM.Boolean result of IS NULL.

I've been in an argument with one of our devs that took an update statement with an inner join and made it a left join (because inner was missing some records somehow in the left table - tableB in ...