Need to tune this oracle query

Question

Hi gurus,
this query is taking 1 min to execute and i have to reduce its execution time...Any suggesstions to improve is appreciated
SELECT SUM(TotalCount) As NoOfRecordsToTranslate
From
  SELECT Count(*) as TotalCount
  FROM Function_ Fn
  INNER JOIN Function_Translation Ft
  ON Ft.Functionid = Fn.Id
  AND Ft.Active    =1
  AND Fn.Active    =1
  INNER JOIN Text_Translation TT
  ON TT.Textid      = Ft.Textid
  AND TT.Active     =1
  AND (TT.Short    <> 'Null'
  OR TT.Medium     <> 'Null'
  OR TT.Extended   <> 'Null')
  INNER JOIN Function_Type Fnty
  ON Fn.Functiontype=Fnty.Functiontype
  AND Fnty.Active   =1
  INNER JOIN Operation_Step_Function Osf
  ON (Osf.Functionid=Fn.Id)
  AND Osf.Active    =1
  INNER JOIN Operation_Step Os
  ON Os.Id     =Osf.Operationstepid
  AND Os.Active=1
  INNER JOIN Operation Op
  ON Op.Id                     = Os.Operationid
    AND op.defaultoperationrevision = 1
  AND Op.Active                =1
  And Op.Revisionstatusid Not In (2) -- 2 means Operation Staus =Cancelled
  WHERE TT.Languageid =:Langid-- {IMES_ENV} {SQL} {FilterSQL}
  UNION
  SELECT Count(*) as TotalCount
  FROM Function_Output Fo
  INNER JOIN Function_Output_Routing Forout
  ON Forout.Functionoutputid = Fo.Id
  INNER JOIN Text_Translation TT
  ON TT.Textid      = Forout.PromptTextid
  AND (TT.Short    <> 'Null'
  OR TT.Medium     <> 'Null'
  OR TT.Extended   <> 'Null')
  INNER JOIN Function_Output_Routing_Type Fort
  ON Fort.Id=Forout.Outputroutingtypeid
  INNER JOIN Text_Translation Ttdt
  ON Ttdt.Textid           = Fort.Textid
  AND Ttdt.Languageid      =:Langid
  AND Upper(Ttdt.Extended) = Upper('User')
  INNER JOIN Function_ Fn
  ON Fn.Id = Fo.Functionid
  INNER JOIN Function_Type Fnty
  ON Fn.Functiontype=Fnty.Functiontype
  INNER JOIN Operation_Step_Function Osf
  ON (Osf.Functionid=Fn.Id)
  INNER JOIN Operation_Step Os
  ON Os.Id=Osf.Operationstepid
  INNER JOIN Operation Op
  ON Op.Id                     = Os.Operationid
    AND op.defaultoperationrevision = 1
  And Op.Revisionstatusid Not In (2) -- 2 means Operation Staus =Cancelled
  WHERE   TT.Languageid =:Langid --{IMES_ENV} {SQL} {FilterSQL}
  UNION
  SELECT Count(*) as TotalCount
  FROM Function_Input Fi
  INNER JOIN Text_Translation TT
  ON ( TT.Textid    = Fi.Prompttextid
  AND TT.Active     =1)
  AND (TT.Short    <> 'Null'
  OR TT.Medium     <> 'Null'
  OR TT.Extended   <> 'Null')
  INNER JOIN Function_Input_Source_Type Fist
  ON Fist.Id     = Fi.Inputsourcetypeid
  AND Fist.Active=1
  INNER JOIN Text_Translation Ttdt
  ON Ttdt.Textid           = Fist.Textid
  AND Ttdt.Active          =1
  AND Ttdt.Languageid      = :Langid
  AND Upper(Ttdt.Extended) = Upper('User')
  INNER JOIN Function_ Fn
  ON Fn.Id     = Fi.Functionid
  AND Fn.Active=1
  INNER JOIN Function_Type Fnty
  ON Fn.Functiontype=Fnty.Functiontype
  AND Fnty.Active   =1
  INNER JOIN Operation_Step_Function Osf
  ON Osf.Functionid=Fn.Id
  AND Osf.Active   =1
  INNER JOIN Operation_Step Os
  ON Os.Id     =Osf.Operationstepid
  AND Os.Active=1
  INNER JOIN Operation Op
  ON Op.Id                     = Os.Operationid
    AND op.defaultoperationrevision = 1
  AND Op.Active                =1
  And Op.Revisionstatusid Not In (2) -- 2 means Operation Staus =Cancelled
  WHERE TT.Languageid = :Langid --{IMES_ENV} {SQL} {FilterSQL}
  UNION
  SELECT Count(*) as TotalCount
   FROM Function_Input_value Fiv
  INNER JOIN function_input fi
  ON fi.id=fiv.functioninputid
  INNER JOIN Text_Translation TT
  ON ( TT.Textid    = Fiv.textid
  AND TT.Active     =1)
  AND (TT.Short    <> 'Null'
  OR TT.Medium     <> 'Null'
  OR TT.Extended   <> 'Null')
  INNER JOIN Function_Input_Source_Type Fist
  ON Fist.Id     = Fi.Inputsourcetypeid
  AND Fist.Active=1
  INNER JOIN Text_Translation Ttdt
  ON Ttdt.Textid           = Fist.Textid
  AND Ttdt.Active          =1
  AND Ttdt.Languageid      = :Langid
  AND Upper(Ttdt.Extended) = Upper('User')
  INNER JOIN Function_ Fn
  ON Fn.Id     = Fi.Functionid
  AND Fn.Active=1
  INNER JOIN Function_Type Fnty
  ON Fn.Functiontype=Fnty.Functiontype
  AND Fnty.Active   =1
  INNER JOIN Operation_Step_Function Osf
  ON Osf.Functionid=Fn.Id
  AND Osf.Active   =1
  INNER JOIN Operation_Step Os
  ON Os.Id     =Osf.Operationstepid
  AND Os.Active=1
  INNER JOIN Operation Op
  ON Op.Id                     = Os.Operationid
    AND op.defaultoperationrevision = 1
  AND Op.Active                =1
  And Op.Revisionstatusid Not In (2) -- 2 means Operation Staus =Cancelled
  WHERE TT.Languageid = :Langid --{IMES_ENV} {SQL} {FilterSQL}
   UNION
SELECT Count(*) as TotalCount
    from cob_t_ngmes_master_data ctnmt
    inner join text_translation tt
    on tt.textid = ctnmt.textid
    where
    tt.languageid =:Langid-- {SQL} {IMES_ENV_1} {FilterSQL}
UNION
SELECT Count(*) as TotalCount
  FROM Reason_Code RC
    INNER JOIN Reason_Type RT
    on RT.ReasonType = RC.ReasonType
    INNER JOIN text_translation TT1 ON TT1.textid= RT.textid AND RT.ACTIVE =1 AND TT1.ACTIVE=1
  AND (TT1.Short    <> 'Null'
  OR TT1.Medium     <> 'Null'
  OR TT1.Extended   <> 'Null')
  INNER JOIN text_translation TT ON TT.textid= RC.textid AND RC.ACTIVE =1 AND TT.ACTIVE=1
  AND (TT.Short    <> 'Null'
  OR TT.Medium     <> 'Null'
  OR TT.Extended   <> 'Null')
    WHERE TT1.Languageid = :Langid
AND TT.Languageid = :Langid
-- {SQL} {IMES_ENV_2} {FilterSQL}
UNION
SELECT Count(*) as TotalCount
FROM NSPT_T_Event_Type ET
    INNER JOIN  text_translation TT1
    ON TT1.TextID = ET.TextID
INNER JOIN Text_Translation TT
ON TT.TextID = TT1.TextID
    WHERE TT1.ACTIVE=1
  AND (TT1.Short    <> 'Null'
  OR TT1.Medium     <> 'Null'
  OR TT1.Extended   <> 'Null')
    AND TT1.Languageid = :Langid   --{SQL} {IMES_ENV_2} {FilterSQL}
  )Edited by: 964145 on Oct 16, 2012 6:50 AM

Answer 1

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