Database

Case When size1 is null then 'S' else
   Case when size2 is null then 's1' else
      Case when size3 is null then 's2'
end end end as Size

CREATE PROC sp_MyProc (@ItemID AS INT)
AS
BEGIN
   SELECT *
   FROM   myTable
   WHERE  ItemID=isNull(@ItemID,ItemID)
END

SELECT *
FROM   myTable
WHERE  @ItemID IS NULL OR ItemId = @ItemId

IF @ItemID IS NULL 
BEGIN
   SELECT * FROM myTable; 
END
ELSE
BEGIN
   DECLARE @like NVARCHAR(6) 
   SET @like = '%' + CAST(@ItemID AS NVARCHAR(5))
   SELECT * FROM MyTable WHERE ItemID LIKE %like; 
END

ProjectId  ParentProject  ProjectName
1          0              X
2          1              Y
3          2              Z
4          3              W

SELECT PROJECTID,PROJECTNAME

FROM PROJECT 

WHERE PROJECTID = (	SELECT P1.PARENTPROJECTID + 1 
		FROM PROJECT P1
		INNER JOIN PROJECT P2
		ON P2.PROJECTID - <code>4</code>  = P1.PARENTPROJECTID ) 

Select @parentid=parentid from tablename where projectid=4

if(@parentid<>0)
Begin
WHILE (@PARENTID <> 0 )
 BEGIN



   Select @parentid=parentid from tablename where projectid=@parentid


if(@parentid is null)
    break
set @id=@parentid
  End 
   End 

if(@parentid is null)
    break

Nick Jacobs wrote:

Ok, so what setting did I change?

Mycroft Holmes wrote:

Bloody hell Nick how are we supposed to guess that?