ss TopObjectsforWait SQL

IF (SELECT COUNT(*) FROM SYS.OBJECTS WHERE NAME LIKE 'TopObjectsforWait') = 1

DROP PROC TopObjectsforWait

GO

-- TopObjectsforWait PROC

--

-- PARMS '@FROM_DATE', '@TO_DATE', '@DBNAME' , '@EVENTNAME'

-- EXAMPLE:

--

-- EXEC TopObjectsforWait '2008-12-29 00:00','2008-12-30 13:00','WT10A_DEMO','CPU'

CREATE PROC TopObjectsforWait

(@FROM_DATE VARCHAR(16), @TO_DATE VARCHAR(16),

@DBNAME VARCHAR(50), @EVENTNAME VARCHAR(50))

AS

DECLARE

@SQL VARCHAR(4000),

@DBID VARCHAR(3)

BEGIN

SELECT @DBID = ID FROM COND WHERE NAME = @DBNAME

SELECT @SQL = 'SELECT ISNULL(OBJ.NAME, ' + '''' + 'N/A' + '''' + ') OBJECT_NAME, SUM(SW.QP/100) TIMESECS ' +

  'FROM CONSW_' + @DBID + ' SW LEFT OUTER JOIN CONOBJ_' + @DBID + ' OBJ ' +

  'ON SW.HGOB = OBJ.ID INNER JOIN CONEV_' + @DBID + ' EV ON SW.KEEQ = EV.ID ' +

  'WHERE SW.D BETWEEN ' +

  'CONVERT(DATETIME,' + '''' + @FROM_DATE + '''' + ', 101) AND ' +

  'CONVERT(DATETIME,' + '''' + @TO_DATE + '''' + ', 101) ' +

  'AND UPPER(EV.NAME) = UPPER(' + '''' + @EVENTNAME + '''' + ') ' +

  'GROUP BY ISNULL(OBJ.NAME, ' + '''' + 'N/A' + '''' + ') ' +

  'ORDER BY SUM(SW.QP/100) DESC '

EXEC (@SQL)

END

GO