How can I do this Query on SQL Server 2008 without TSQL - sql-server-2008

Question

I'm trying to make a query but I don't know how to do it. I'm a newbie in SQL querying, so please be patient.
Here is what I have:
select
count(*), sum(time), 'peter'
from
(select *
from ACTUATION
where OPERATOR != 'peter'
and team in (select eq1.name
from TEAMWORKS eq1
where operator1 = 'peter'
or operator2 = 'peter'
or operator3 = 'peter'
or operator4 = 'peter'
or operator5 = 'peter'
or operator6 = 'peter'
or operator7 = 'peter' )) as a
This works OK, but I need to do it for every operator in the table operators and don't know how to do it.
I've tried several subqueries and groups by, but I can not make it work properly.
Kind regards
EDIT:
Let's say I have this DataBase:
create table TEAMWORKS
(
operator1 varchar(50),
operator2 varchar(50),
operator3 varchar(50),
operator4 varchar(50),
operator5 varchar(50),
operator6 varchar(50),
operator7 varchar(50),
name varchar(50)
)
insert into TEAMWORKS (operator1,operator2,name) values ('Peter', 'Paul', 'Pe-Pa')
insert into TEAMWORKS (operator2,operator3,name) values ('Peter', 'John', 'Pe-Jo')
insert into TEAMWORKS (operator1,operator4,name) values ('John', 'Paul', 'Jo-Pa')
insert into TEAMWORKS (operator5,operator6,name) values ('John', 'Peter', 'Jo-Pe')
create table OPERATORS
(
name varchar(50),
surname varchar(50)
)
insert into OPERATORS (name,surname) values ('Peter', 'Font')
insert into OPERATORS (name,surname) values ('Paul', 'Bridges')
insert into OPERATORS (name,surname) values ('John', 'Oldfield')
create table ACTUATION
(
ID int,
time int,
operator varchar(50),
team varchar(50),
description varchar(999)
)
insert into ACTUATION (ID,time,operator,team,description) values (1,30,'Peter', '','Pick flowers')
insert into ACTUATION (ID,time,operator,team,description) values (2,15,'Paul', '','Throw flowers')
insert into ACTUATION (ID,time,operator,team,description) values (3,30,'Peter', 'Jo-Pe','Pick stones')
insert into ACTUATION (ID,time,operator,team,description) values (4,5,'John', 'Jo-Pe','Throw stones')
insert into ACTUATION (ID,time,operator,team,description) values (5,15,'Paul', 'Jo-Pa','Throw tables')
insert into ACTUATION (ID,time,operator,team,description) values (6,30,'Peter', 'Pe-Pa','Pick tables')
And I need to get the time used by Every operator in table OPERATORS where he is not the main operator in Table ACTUATIONS, but part of a TEAM in the ACTUATIONS.
In the given example, I would like to get as result:
Operator #Actuations (count) Time(sum) 'Origin (only for clarifying, list not needed)
Peter 1 5 'from actuation #4
Paul 1 30 'from actuation #6
John 2 45 'form actuations #3 and #5
Hope now it's more clear
EDIT 2:
You have a working example here: http://sqlfiddle.com/#!3/91373/6/0
That's the desired result, but obviously I would not be able to use unions as I would not know the Operators.

Answer 1

Edit:
After OP having altered the question, here is a working query for your example:
select top 1000
o.name
, count(1)
, sum(a.time)
from OPERATORS o
left join (
select
unpvt.Operator
, unpvt.ColName
, unpvt.name
from
(select name, operator1, operator2, operator3, operator4, operator5, operator6, operator7
from TEAMWORKS) ot
UNPIVOT (
Operator FOR ColName IN (operator1, operator2, operator3, operator4, operator5, operator6, operator7)
) as unpvt
) tw on o.name = tw.Operator
left join ACTUATION a on a.team = tw.name
where a.operator != o.name
group by o.name
This returns your decired result :)
Old Post:
I don't know the structure of the database, but I've had a go at guessing.
Firstly, i create to temporary tables in T-SQL - this is done for testing.
I've previously been down-voted for using temporary tables without descriptions in answers on SO for being to complicated, so please ask if you don't understand
declare #ACTUATION table(
time datetime default getdate()
, Operator varchar(8)
, Workteam varchar(8)
)
insert into #ACTUATION (Operator, Workteam)
select 'Gunnar', 'Peter'
union all select 'Peter', 'Gunnar'
We also need the table Teamworks:
declare #TEAMWORKS table(
time datetime default getdate()
, sometext varchar(32)
, operator1 varchar(8)
, operator2 varchar(8)
, operator3 varchar(8)
, operator4 varchar(8)
, operator5 varchar(8)
, operator6 varchar(8)
, operator7 varchar(8)
)
insert into #TEAMWORKS(sometext, operator1, operator2, operator3, operator4, operator5, operator6, operator7)
select 'Blah Blah', 'Gunnar', 'Jack', 'Sam', 'Joe', 'Lee', 'Jane', 'Jim'
union all select 'More Blah', 'Bob', 'Sal', 'Phil', 'Clark', 'Jones', 'Sue', 'Peter'
union all select 'Even more Blaah', 'Im', 'Running', 'out of', 'dummy', 'names', 'Peter', 'Gunnar'
What I've done here is to create two "virtual" tables, which only consist as variables. Eg. they are recreated each time the query is run. However, I think that they are a great tool when trying to visualize.
Next step is to UNPIVOT the operators to a more normalized structure.
This is done using the following query:
select
unpvt.time
, unpvt.sometext
, unpvt.Operator
, unpvt.ColName
from
(select time, sometext, operator1, operator2, operator3, operator4, operator5, operator6, operator7
from #TEAMWORKS) ot
UNPIVOT (
Operator FOR ColName IN (operator1, operator2, operator3, operator4, operator5, operator6, operator7)
) as unpvt;
This query should make a great starting point for further joins.
For instance, I assume that this is (partly) the result you want:
select
a.Operator
, count(1)
, max(t.time)
from #ACTUATION a
left join (
select
unpvt.Operator
, unpvt.time
from (
select time, sometext, operator1, operator2, operator3, operator4, operator5, operator6, operator7
from #TEAMWORKS
) ot
UNPIVOT (
Operator FOR ColName IN (operator1, operator2, operator3, operator4, operator5, operator6, operator7)
) as unpvt
) t on a.Workteam = t.Operator
where a.Operator != t.Operator
group by a.Operator