I cant create view with declare. i even tried to create procedure but than i found that i cant create view with procedure. and i think same will be for function. only thing i can think of is to avoid declare. How can I find the way around? i need to have view table (in order to be able to see them in power bi in the future, i cant see it from stored procedure in it)
declare @T as table (
Name nvarchar(100)
, OBJECTID varchar(50)
, started_working datetime
,STOPFROM datetime
,STARTDATE datetime
,STOPDATE datetime
,MODIFIEDDATETIME datetime
,START_STOP int
,STARTDESCRIPTION nvarchar(300)
,STOPDESCRIPTION nvarchar(300)
,wattage nvarchar (50)
,purpose nvarchar(300)
,location nvarchar(300)
,finished_working datetime
,oldDiff int
)
insert into @T
select
NAME
,OBJECTID
,STOPTO
,STOPFROM
,STARTDATE
,STOPDATE
,MODIFIEDDATETIME
,START_STOP
,STARTDESCRIPTION
,STOPDESCRIPTION
,wattage
,purpose
,location
,next_stopfrom
,diff
FROM [MicrosoftDynamicsAX].[dbo].[mroobjectengineworkinghours]
;with rcte as (
select
*, started_working2 = started_working
, next_date = cast(dateadd(dd, 1, started_working) as date), 1 step
from
@T
union all
select
Name,OBJECTID, started_working,STOPFROM,STARTDATE,STOPDATE,MODIFIEDDATETIME,START_STOP,STARTDESCRIPTION
,STOPDESCRIPTION,wattage
,purpose
,location, finished_working,oldDiff
, cast(next_date as datetime)
, dateadd(dd, 1, next_date), step + 1
from
rcte
where
next_date < finished_working
)
select
Name,OBJECTID, started_working,STOPFROM,STARTDATE,STOPDATE,MODIFIEDDATETIME,START_STOP,STARTDESCRIPTION
,STOPDESCRIPTION,wattage
,purpose
,location,oldDiff, started_working2, finished_working
, right(replace(str(diff / 60), ' ', 0), 2) + ':' + right(replace(str(diff % 60), ' ', 0), 2) hours_worked
from (
select
Name,OBJECTID, started_working,STOPFROM,STARTDATE,STOPDATE,MODIFIEDDATETIME,START_STOP,STARTDESCRIPTION
,STOPDESCRIPTION,wattage
,purpose
,location,oldDiff
, case
when step = 1 then started_working
else started_working2
end started_working2
, case
when step = max(step) over (partition by Name, started_working)
then finished_working else next_date
end finished_working
from
rcte
) t
cross apply (select datediff(mi, started_working2, finished_working) diff) ca
OPTION (MAXRECURSION 0);
I agree with Sean Lange.
Why not in your cte simply call the table directly?
Such as:
;with rcte as (
select *
, started_working2 = started_working
, next_date = cast(dateadd(dd, 1, started_working) as date)
, 1 step
from [MicrosoftDynamicsAX].[dbo].[mroobjectengineworkinghours] ...