,CONVERT(Datetime,E.[LNK_CreatedBy_ID],103) as [LNK_CreatedBy_ID]
E.[LNK_CreatedBy_ID]= Case when @LNK_Client_ID IS NOT NULL THEN @LNK_Client_ID
Else E.[LNK_CreatedBy_ID] End and
@LNK_Client_ID numeric(18, 0) = NULL,
For better assistance in answering your questions, please read this[/url].
Hidden RBAR: Triangular Joins[/url] / The "Numbers" or "Tally" Table: What it is and how it replaces a loop[/url] Jeff Moden[/url]