(Pas) requête SQL compliquée!

Question

LookupTable:

userid, mobileid, startedate, enddate , owner 
1  , 1  , 12-12-2000, 01-01-2001, asd 
2  , 2  , 12-12-2000, 01-01-2001, dgs 
3  , 3  , 02-01-2001, 01-01-2002, sdg 
4  , 4  , 12-12-2000, 01-01-2001, sdg 

UserInfoTable:

userid, firstname, lastname, address 
1  , tom  , do  , test 
2  , sam  , smith , asds 
3  , john  , saw  , asdasda 
4  , peter , winston , near by 

Mobile:

Mobileid, Name  , number, imeinumber 
1  , apple  , 123 , 1111111 
2  , nokia  , 456 , 2222222 
3  , vodafone , 789 , 3333333 

CallLogs:

id  , Mobileid, callednumbers (string), date   , totalduration 
1  , 1  , 123,123,321   , 13-12-2000 , 30 
2  , 1  , 123,123,321   , 14-12-2000 , 30 
3  , 2  , 123,123,321   , 13-12-2000 , 30 
4  , 2  , 123,123,321   , 14-12-2000 , 30 
5  , 3  , 123,123,321   , 13-12-2000 , 30 
6  , 3  , 123,123,321   , 14-12-2000 , 30 
7  , 1  , 123,123,321   , 13-01-2002 , 30 
8  , 1  , 123,123,321   , 14-01-2002 , 30 

Je veux une requête qui me retourner le fol mugissement:

nom, prénom, mobile.name comme mobilename, callednumbers (sous forme de chaînes concatinated de différentes lignes dans le tableau CallLogs) et en ont besoin pour l'année 2000 exemple:

firstname, lastname, mobilename, callednumbers 
tom  , do  , apple  , 123,123,321, 123,123,321 
sam  , smith , nokia  , 123,123,321, 123,123,321 
peter , winston , apple  , 123,123,321, 123,123,321 

toute aide sera très appréciée

J'ai essayé ceci mais aucun succès .. tom obtient des appels de sams et vice versa. J'utilise SQL Server.

SELECT DISTINCT firstname, 
       lastname, 
       mobilename, 
       callednumbers 
FROM ([testdatabase].[dbo].[LookupTable] lt 
     INNER JOIN [testdatabase].[dbo].[UserInfoTable] user1 
      ON lt.userid = user1.id) 
     INNER JOIN [testdatabase].[dbo].[Mobile] device1 
     ON lt.mobileid = device1.id 
     INNER JOIN [testdatabase].[dbo].[CallLogs] log1 
     ON lt.mobileid = log1.deviceid 
WHERE lt.starttime LIKE '%2000%' 
ORDER BY firstname 

Answer 1

DECLARE @LookupTable TABLE (
    userid  INT, 
    mobileid INT, 
    startedate DATETIME, 
    enddate DATETIME, 
    owner  CHAR(3)) 

INSERT INTO @LookupTable 
SELECT 1, 1, '20001212 00:00:00.000', '20010101 00:00:00.000', N'asd' UNION ALL 
SELECT 2, 2, '20001212 00:00:00.000', '20010101 00:00:00.000', N'dgs' UNION ALL 
SELECT 3, 3, '20010102 00:00:00.000', '20020101 00:00:00.000', N'sdg' UNION ALL 
SELECT 4, 4, '20001212 00:00:00.000', '20010101 00:00:00.000', N'sdg' 


DECLARE @UserInfoTable TABLE (
    userid INT, 
    firstname VARCHAR(10), 
    lastname VARCHAR(10), 
    address VARCHAR(10)) 

INSERT INTO @UserInfoTable 
SELECT 1, N'tom', N'do', N'test' UNION ALL 
SELECT 2, N'sam', N'smith', N'asds' UNION ALL 
SELECT 3, N'john', N'saw', N'asdasda' UNION ALL 
SELECT 4, N'peter', N'winston', N'near by' 

DECLARE @Mobile TABLE (
    mobileid INT, 
    name  VARCHAR(10), 
    number  INT, 
    imeinumber INT) 

INSERT INTO @Mobile 
SELECT 1, N'apple', 123, 1111111 UNION ALL 
SELECT 2, N'nokia', 456, 2222222 UNION ALL 
SELECT 3, N'vodafone', 789, 3333333 

DECLARE @CallLogs TABLE (
    id   INT, 
    mobileid  INT, 
    callednumbers VARCHAR(50), 
    [date]  DATETIME, 
    totalduration INT) 

INSERT INTO @CallLogs 
SELECT 1, 1, N'123,123,321', '20001213 00:00:00.000', 30 UNION ALL 
SELECT 2, 1, N'123,123,321', '20001214 00:00:00.000', 30 UNION ALL 
SELECT 3, 2, N'123,123,321', '20001213 00:00:00.000', 30 UNION ALL 
SELECT 4, 2, N'123,123,321', '20001214 00:00:00.000', 30 UNION ALL 
SELECT 5, 3, N'123,123,321', '20001213 00:00:00.000', 30 UNION ALL 
SELECT 6, 3, N'123,123,321', '20001214 00:00:00.000', 30 UNION ALL 
SELECT 7, 1, N'123,123,321', '20020113 00:00:00.000', 30 UNION ALL 
SELECT 8, 1, N'123,123,321', '20020114 00:00:00.000', 30 

SELECT DISTINCT firstname, 
       lastname, 
       device1.name AS mobilename, 
       stuff((select ',' + callednumbers 
         from @CallLogs log1 
         where lt.mobileid = log1.mobileid 
         for xml path('')), 1, 1, '') AS callednumbers 
FROM (@LookupTable lt 
     INNER JOIN @UserInfoTable user1 
      ON lt.userid = user1.userid) 
     INNER JOIN @Mobile device1 
     ON lt.mobileid = device1.mobileid 
WHERE lt.startedate > '20000101' AND startedate < '20010101' 
ORDER BY firstname