How to merge null column in sql table - sql-server

Question

I want to merge null column with same username or userid where quarter is different, like if username is same for quarter1,2,3, according to below query it is showing same username with different quarter in different row, but i want in same row with different quarter and same user name
ALTER PROCEDURE [dbo].[test]
--#USERID UNIQUEIDENTIFIER,
#BASESTARTDATE DATE,
#BASEENDDATE DATE,
#CASETYPEID VARCHAR(40),
#GROUPTYPE VARCHAR(40),
#COMPANYID VARCHAR(40),
#DEPTID VARCHAR(40)
AS
BEGIN
SET NOCOUNT ON
--CREATE TEMPORARY TABLE FOR INSERTING CALCULATED QUARTER
CREATE TABLE #QUARTERTEMP(QUARTER VARCHAR(10),STARTDATE DATE,ENDDATE DATE,COUNTROW INT)
DECLARE #STARTDATETEMP DATETIME
DECLARE #ENDDATETEMP DATETIME
DECLARE #COUNTQUARTER INT
DECLARE #COUNTERCOUNT INT
SELECT #STARTDATETEMP=#BASESTARTDATE , #ENDDATETEMP=#BASEENDDATE
;WITH QUARTERS AS (
SELECT DATEADD(QUARTER,DATEDIFF(QUARTER,0,#STARTDATETEMP),0) AS DT,
DATEADD(DD, -1,DATEADD(QQ,DATEDIFF(QQ,0,#STARTDATETEMP)+1,0)) AS DATEEND
UNION ALL
SELECT DATEADD(QUARTER,1,DT),DATEADD(QUARTER,1,DATEEND) FROM QUARTERS
WHERE DT < DATEADD(QUARTER,DATEDIFF(QUARTER,0,#ENDDATETEMP),0)
)
INSERT INTO #QUARTERTEMP
SELECT 'Q' + DATENAME(QQ,DT) + '-' + CAST(RIGHT(YEAR(DT)+ 0,2) AS VARCHAR(50)),DT AS 'STARTDATE',DATEEND AS 'ENDDATE',ROW_NUMBER() OVER (ORDER BY DT)FROM QUARTERS
--SELECT * FROM #QUARTERTEMP
/*DECLARE LOCAL VARIABLES*/
DECLARE #QUARTERNAME AS VARCHAR(10)
DECLARE #BEGINDATE AS DATE
DECLARE #ENDDATE AS DATE
SET #COUNTERCOUNT = 1
SELECT #COUNTQUARTER = COUNT(*) FROM #QUARTERTEMP
DECLARE #RESPONSEVALUE AS DECIMAL(9,1)
DECLARE #COUNT AS INT
DECLARE #ALLAVG AS DECIMAL(9,2)
/*CREATE TEMP TABLE FOR INSERTING ALL RECORDS OF USERS*/
CREATE TABLE #TEMPUSER(USERID UNIQUEIDENTIFIER, USERNAME VARCHAR(100),[QUARTER] VARCHAR(40) NULL,[AVG] DECIMAL (9,2) NULL,[AVGALL] DECIMAL (9,2) NULL)
/*START OF WHILE LOOP*/
WHILE (#COUNTERCOUNT <= #COUNTQUARTER)
BEGIN
/*FETCH QUARTERS TABLE QUARTERWISE*/
SELECT #QUARTERNAME = [QUARTER],#BEGINDATE=STARTDATE,#ENDDATE = ENDDATE FROM #QUARTERTEMP WHERE COUNTROW = #COUNTERCOUNT
print(#BEGINDATE)
print(#ENDDATE)
IF #DEPTID IS NOT NULL
BEGIN
PRINT('IN DEPT')
/*DEPARTMENT AVG*/
CREATE TABLE #TEMPALLUSER(USERID UNIQUEIDENTIFIER, USERNAME VARCHAR(100),[QUARTER] VARCHAR(40) NULL,[AVG] DECIMAL (9,2) NULL,[AVGALL] DECIMAL (9,2) NULL)
SELECT #ALLAVG = ROUND(AVG(CAST(RESPONSEVALUE AS FLOAT)), 2) FROM SURVEYRESPONSES SR LEFT OUTER JOIN SURVEYS S
ON SR.SURVEYID = S.SURVEYID
LEFT OUTER JOIN SURVEYTARGETS ST ON S.SURVEYTARGETID = ST.SURVEYTARGETID
LEFT OUTER JOIN USERS U ON ST.IDENTIFICATION = U.USERID
INNER JOIN [DBO].[SURVEYDEFINITIONS] SD ON S.SURVEYDEFINITIONID=SD.SURVEYDEFINITIONID
INNER JOIN [DBO].[PARENTCHILDS] PC ON SD.SURVEYDEFINITIONTYPEID=PC.CHILDID
INNER JOIN [DBO].[MASTERQUESTIONS] M ON SR.MASTERQUESTIONID=M.MASTERQUESTIONID
INNER JOIN [DBO].[QUESTIONGROUPS] Q ON M.QUESTIONGROUPID=Q.QUESTIONGROUPID
--WHERE U.USERID IN (SELECT USERID FROM USERS WHERE USERS.PARENTUSERID = (SELECT TOP 1 PARENTUSERID FROM USERS WHERE USERS.IDENTIFICATION=#USERIDENTIFICATION))
WHERE U.USERID IN (SELECT USERID FROM USERS WHERE USERS.PARENTUSERID = #DEPTID)
AND (PC.PARENTID=#CASETYPEID OR PC.CHILDID=#CASETYPEID)
AND (1=CASE WHEN ((#GROUPTYPE= '-1') OR (Q.QUESTIONGROUPID=#GROUPTYPE)) THEN 1 ELSE 0 END)
AND SR.RESPONSEVALUE != -2147483648 AND S.SURVEYSTATUSID IN(6) AND S.SURVEYSTATUSID != 99
AND CAST(S.RESPONSEDATE AS DATE) BETWEEN #BEGINDATE AND #ENDDATE
/*INSERT VALUES IN TEMPALLUSER TABLE*/
INSERT INTO #TEMPALLUSER
SELECT U.USERID,U.NAME1,#QUARTERNAME,ROUND(AVG(CAST(RESPONSEVALUE AS FLOAT)), 2),#ALLAVG FROM SURVEYRESPONSES SR LEFT OUTER JOIN SURVEYS S
ON SR.SURVEYID = S.SURVEYID
LEFT OUTER JOIN SURVEYTARGETS ST ON S.SURVEYTARGETID = ST.SURVEYTARGETID
LEFT OUTER JOIN USERS U ON ST.IDENTIFICATION = U.USERID
INNER JOIN [DBO].[SURVEYDEFINITIONS] SD ON S.SURVEYDEFINITIONID=SD.SURVEYDEFINITIONID
INNER JOIN [DBO].[PARENTCHILDS] PC ON SD.SURVEYDEFINITIONTYPEID=PC.CHILDID
INNER JOIN [DBO].[MASTERQUESTIONS] M ON SR.MASTERQUESTIONID=M.MASTERQUESTIONID
INNER JOIN [DBO].[QUESTIONGROUPS] Q ON M.QUESTIONGROUPID=Q.QUESTIONGROUPID
--WHERE U.USERID IN (SELECT USERID FROM USERS WHERE USERS.PARENTUSERID = (SELECT TOP 1 PARENTUSERID FROM USERS WHERE USERS.IDENTIFICATION=#USERIDENTIFICATION))
WHERE U.USERID IN (SELECT USERID FROM USERS WHERE USERS.PARENTUSERID = #DEPTID) AND
(PC.PARENTID=#CASETYPEID OR PC.CHILDID=#CASETYPEID)
AND (1=CASE WHEN ((#GROUPTYPE= '-1') OR (Q.QUESTIONGROUPID=#GROUPTYPE)) THEN 1 ELSE 0 END)
AND SR.RESPONSEVALUE != -2147483648 AND S.SURVEYSTATUSID IN(6) AND S.SURVEYSTATUSID != 99
AND CAST(S.RESPONSEDATE AS DATE) BETWEEN #BEGINDATE AND #ENDDATE
GROUP BY U.USERID, U.NAME1
ORDER BY ROUND(AVG(CAST(RESPONSEVALUE AS FLOAT)), 2) DESC
INSERT INTO #TEMPUSER
SELECT * FROM #TEMPALLUSER
print(#COUNT)
SELECT #COUNT = COUNT(*) FROM #TEMPALLUSER
IF #COUNT = 0
BEGIN
INSERT INTO #TEMPUSER VALUES(NULL,'',#QUARTERNAME,0.0,0.0)
END
DROP TABLE #TEMPALLUSER
END /*END OF IF LOOP (DEPTID IS NOT NULL)*/
ELSE /*START OF ELSE CONDITION*/
BEGIN
PRINT('IN COMP')
/*COMPANY AVG*/
SELECT #ALLAVG = ROUND(AVG(CAST(RESPONSEVALUE AS FLOAT)), 2) FROM SURVEYRESPONSES SR LEFT OUTER JOIN SURVEYS S
ON SR.SURVEYID = S.SURVEYID
LEFT OUTER JOIN SURVEYTARGETS ST ON S.SURVEYTARGETID = ST.SURVEYTARGETID
LEFT OUTER JOIN USERS U ON ST.IDENTIFICATION = U.USERID
INNER JOIN [DBO].[SURVEYDEFINITIONS] SD ON S.SURVEYDEFINITIONID=SD.SURVEYDEFINITIONID
INNER JOIN [DBO].[PARENTCHILDS] PC ON SD.SURVEYDEFINITIONTYPEID=PC.CHILDID
INNER JOIN [DBO].[MASTERQUESTIONS] M ON SR.MASTERQUESTIONID=M.MASTERQUESTIONID
INNER JOIN [DBO].[QUESTIONGROUPS] Q ON M.QUESTIONGROUPID=Q.QUESTIONGROUPID
--WHERE (U.PARENTUSERID IN (SELECT USERID FROM USERS WHERE USERS.PARENTUSERID = (SELECT PARENTUSERID FROM USERS WHERE USERS.USERID= (SELECT TOP 1 PARENTUSERID FROM USERS WHERE USERS.IDENTIFICATION=#USERIDENTIFICATION))) OR
--U.PARENTUSERID = (SELECT PARENTUSERID FROM USERS WHERE USERS.USERID= (SELECT TOP 1 PARENTUSERID FROM USERS WHERE USERS.IDENTIFICATION=#USERIDENTIFICATION))) AND
WHERE ((U.USERID IN (SELECT USERID FROM USERS WHERE PARENTUSERID IN (SELECT USERID FROM USERS WHERE PARENTUSERID =#COMPANYID))
OR U.USERID IN (SELECT USERID FROM USERS WHERE PARENTUSERID=#COMPANYID))) AND
U.USERTYPEID = 3 AND (PC.PARENTID=#CASETYPEID OR PC.CHILDID=#CASETYPEID)
AND (1=CASE WHEN ((#GROUPTYPE= '-1') OR (Q.QUESTIONGROUPID=#GROUPTYPE)) THEN 1 ELSE 0 END)
AND SR.RESPONSEVALUE != -2147483648 AND S.SURVEYSTATUSID IN(6) AND S.SURVEYSTATUSID != 99
AND CAST(S.RESPONSEDATE AS DATE) BETWEEN #BEGINDATE AND #ENDDATE
/*INSERT VALUES IN TEMPALLUSER TABLE*/
INSERT INTO #TEMPALLUSER
SELECT U.USERID,U.NAME1,#QUARTERNAME,ROUND(AVG(CAST(RESPONSEVALUE AS FLOAT)), 2),#ALLAVG FROM SURVEYRESPONSES SR LEFT OUTER JOIN SURVEYS S
ON SR.SURVEYID = S.SURVEYID
LEFT OUTER JOIN SURVEYTARGETS ST ON S.SURVEYTARGETID = ST.SURVEYTARGETID
LEFT OUTER JOIN USERS U ON ST.IDENTIFICATION = U.USERID
INNER JOIN [DBO].[SURVEYDEFINITIONS] SD ON S.SURVEYDEFINITIONID=SD.SURVEYDEFINITIONID
INNER JOIN [DBO].[PARENTCHILDS] PC ON SD.SURVEYDEFINITIONTYPEID=PC.CHILDID
INNER JOIN [DBO].[MASTERQUESTIONS] M ON SR.MASTERQUESTIONID=M.MASTERQUESTIONID
INNER JOIN [DBO].[QUESTIONGROUPS] Q ON M.QUESTIONGROUPID=Q.QUESTIONGROUPID
--WHERE U.USERID IN (SELECT USERID FROM USERS WHERE USERS.PARENTUSERID = (SELECT TOP 1 PARENTUSERID FROM USERS WHERE USERS.IDENTIFICATION=#USERIDENTIFICATION))
WHERE((U.USERID IN (SELECT USERID FROM USERS WHERE PARENTUSERID IN (SELECT USERID FROM USERS WHERE PARENTUSERID =#COMPANYID))
OR U.USERID IN (SELECT USERID FROM USERS WHERE PARENTUSERID=#COMPANYID)))
AND (PC.PARENTID=#CASETYPEID OR PC.CHILDID=#CASETYPEID)
AND (1=CASE WHEN ((#GROUPTYPE= '-1') OR (Q.QUESTIONGROUPID=#GROUPTYPE)) THEN 1 ELSE 0 END)
AND SR.RESPONSEVALUE != -2147483648 AND S.SURVEYSTATUSID IN(6) AND S.SURVEYSTATUSID != 99
AND CAST(S.RESPONSEDATE AS DATE) BETWEEN #BEGINDATE AND #ENDDATE
GROUP BY U.USERID, U.NAME1
ORDER BY ROUND(AVG(CAST(RESPONSEVALUE AS FLOAT)), 2) DESC
SELECT #COUNT = COUNT(*) FROM #TEMPALLUSER
IF #COUNT = 0
BEGIN
INSERT INTO #TEMPALLUSER VALUES(NULL,'',#QUARTERNAME,0.0,0.0)
END
END /*END OF IF ELSE LOOP*/
SET #COUNTERCOUNT = #COUNTERCOUNT + 1
SET #BEGINDATE = '1900-01-01'
SET #ENDDATE = '1900-01-01'
END /*END WHILE LOOP */
/*FETCH DATA FROM TEMP TABLE*/
DECLARE #COLS AS NVARCHAR(MAX),
#QUERY AS NVARCHAR(MAX);
SELECT #COLS = STUFF((SELECT DISTINCT ',' + QUOTENAME(T.QUARTER)
FROM #TEMPUSER T
FOR XML PATH(''), TYPE
).value('.', 'NVARCHAR(MAX)')
,1,1,'')
SET #QUERY = 'SELECT DISTINCT USERID,USERNAME,AVGALL, ' + #COLS + ' FROM
(
SELECT DISTINCT T.USERID
, T.USERNAME
,T.AVGALL
, T.QUARTER
, T.AVG
FROM #TEMPUSER T
) X
PIVOT
(
MIN(AVG)
FOR QUARTER IN (' + #COLS + ')
) P '
EXECUTE(#QUERY)
DROP TABLE #TEMPUSER
END
GO
In this image same username/userid rahul has avg in different quarters like in q1-14 and so on.. but in row 1 it has avg in q1-14, after that in row 2 avg is q2-14 and so on.. but i want remove null column and merge row 1/2/3 that has same user name but avg in different row, so i want it on single row.
so i want like this as below image:

Answer 1

You could just GROUP and SUM the rows of the resulting table:
SELECT USERID, USERNAME, MIN(AVGALL) as AVGALL,
SUM(Q1-14) as Q114, SUM(Q2-14) as Q214, SUNM(Q4-13) as Q413
FROM [TABLE]
GROUP BY USERID, USERNAME
To use with your query, you could push the results into a temp table. Just replace your call to EXECUTE(#QUERY) with the below:
-- select your results in to a temp table
SELECT INTO #T1 execute ('execute ' + #QUERY)
-- Perform the group and sum operations on the temp table to output results
SELECT USERID, USERNAME, MIN(AVGALL) as AVGALL,
SUM(Q1-14) as Q114, SUM(Q2-14) as Q214, SUNM(Q4-13) as Q413
FROM [#T1]
GROUP BY USERID, USERNAME