타 db에서 입력된 수 구하여 수정하기

Update dbo.Labor_contract set Files_Count = ( Select count(*) 
              from Surisan_A.dbo.UpFile where Cnn_Name='ContractOfEmployment' And Cnn_Code = dbo.Labor_contract.Aid)

Update dbo.Notice set Files_Count = ( Select count(*) from Ayoung_A.dbo.Sw_Files where Parents_Name='Notice' And Parents_Num = dbo.Notice.Aid)