Running the update statement below is experiencing the following error. What can it be?
Msg 116, Level 16, State 1, Line 3 Only one expression can be specified in the select list when the subquery is not entered with EXISTS
UPDATE EstoqueTarefa
SET EstTarTitulo = (SELECT CONCAT(EstTarTitulo, '-' ,DATENAME(MONTH,getdate())),'-',DATEPART(YEAR,getdate()))
where EstTarID = 246