Distinct, Union

Dec 12, 2007

Dear All,
please let me know which combination is better one.

here in our application, there is union as well as distinct.

now i'm replacing the the union and distinct with the suggested replacement by you all.

1) using union and removing distinct.
2) using distinct and union all.
now my doubt is ..is there any other possibility for these?
actually union is also not suggested generally.

please help me in this regard.



Vinod
Even you learn 1%, Learn it with 100% confidence.

View 12 Replies


ADVERTISEMENT

After Union Select Distinct

Nov 14, 2007

That's about it (subject line), I have used UNION and now I want to select DISCTINCT from that resultset
Code:

SELECT c1 FROM t1
UNION
SELECT c2 FROM t2

That code gives me half of what I want.
I would like a list of the unique results.
I know I could use a TempTable and do the DISTINCT on that, but I'm hoping there is a more elegant way.


EDIT: The following code gives me the result I want:
Code:

CREATE TABLE #TempTable (
TempCol VARCHAR (20) collate database_default,
)

INSERT INTO #TempTable
SELECT c1 FROM t1
UNION
SELECT c2 FROM t2

SELECT * FROM #TempTable

DROP TABLE #TempTable

. . . but, can it be done without a TempTable??

View 2 Replies View Related

Union Giving Me Error Msg About Distinct Use

Aug 30, 2007

when i try to run this following query, i get an error message:


Microsoft OLE DB Provider for SQL Server error '80040e14'

The ntext data type cannot be selected as DISTINCT because it is not comparable.

/resultados_termo.asp, line 176


the query:

select * from view_veiculos where ativo='1' and ( nome_marc like
'%fiat%' or nome_mod like '%fiat%' or estado like '%fiat%' or cidade
like '%fiat%' or ano like '%fiat%' ) and ( nome_marc like '%brava%' or
nome_mod like '%brava%' or estado like '%brava%' or cidade like
'%brava%' or ano like '%brava%' ) and ( nome_marc like '%2004%' or
nome_mod like '%2004%' or estado like '%2004%' or cidade like '%2004%'
or ano like '%2004%' ) union
select * from view_veiculos where ativo='1' and ( nome_marc like
'%fiat%' or nome_mod like '%fiat%' or estado like '%fiat%' or cidade
like '%fiat%' or ano like '%fiat%' ) and ( nome_marc like '%brava%' or
nome_mod like '%brava%' or estado like '%brava%' or cidade like
'%brava%' or ano like '%brava%' ) union
select * from view_veiculos where ativo='1' and ( nome_marc like
'%fiat%' or nome_mod like '%fiat%' or estado like '%fiat%' or cidade
like '%fiat%' or ano like '%fiat%' ) union
select * from view_veiculos where ativo='1' and ( nome_marc like
'%brava%' or nome_mod like '%brava%' or estado like '%brava%' or cidade
like '%brava%' or ano like '%brava%' ) and ( nome_marc like '%2004%' or
nome_mod like '%2004%' or estado like '%2004%' or cidade like '%2004%'
or ano like '%2004%' ) union
select * from view_veiculos where ativo='1' and ( nome_marc like
'%brava%' or nome_mod like '%brava%' or estado like '%brava%' or cidade
like '%brava%' or ano like '%brava%' ) union
select * from view_veiculos where ativo='1' and ( nome_marc like
'%2004%' or nome_mod like '%2004%' or estado like '%2004%' or cidade
like '%2004%' or ano like '%2004%' )


when i use UNION ALL, i get repeated rows. i need the select distinct on it.

please, help.

thanks in advance.

View 4 Replies View Related

Displaying Distinct Results From Union Query

Aug 31, 2000

I've got a union query (below)and it returns rows that have duplivate itemno's, descrip's, imsrp3's, and imsrp4's, while the remaining columns are not duplicate for the same row. An Excel report uses this query to populate itself and for a more visually appealing look, I'd like to skip the duplicated columns in the display. I'm not sure how to use the Distinct or Group by in this case, since technically I'm dealing with two separate queries, neither one separately returning any duplicate rows.
thanks for any suggestions...

~
select itemno,descrip,imsrp3,imsrp4,qoh,border,wadcto,wad oco,
watrdj,wapddj,wauorg,wauser
from nowo
where nowo.wasrst <='40'
union
select itemno,descrip,imsrp3,imsrp4,qoh,border,wadcto,wad oco,
watrdj,wapddj,wauorg,wauser
from nopo
where nopo.wasrst <='499'

View 1 Replies View Related

T-SQL (SS2K8) :: Using Union ALL Or Union Kills Performance On Stored Proc

Jun 12, 2014

SQL Server 2008 r2...

I have a query which does 3 selects and Union ALLs each to get a final result set. The performance is unacceptable - takes around a minute to run. If I remove the Union All so that the result sets are returned individually it returns all 3 from the query in around 6 seconds (acceptable performance).

Any way to join the result sets together without using Union All.

Each result set has exactly the same structure returned...

Query below [for reference]...

WITH cte AS (
SELECT A.[PoleID], ISNULL(B.[IsSpanClear], 0) AS [IsSpanClear], B.[SurveyDate], ROW_NUMBER() OVER (PARTITION BY A.[PoleID] ORDER BY B.[SurveyDate] DESC) rownum
FROM[UT_Pole] A
LEFT OUTER JOIN [UT_Surveyed_Pole] B ON A.[PoleID] = B.[PoleID]

[Code] .....

View 4 Replies View Related

How Does Union/union All Work Inside SQL Server?

Apr 29, 2008



Why the sequence different?



select * from (

select id=3,[name]='Z'

union all select 1,'G'

union all select 2,'R'

union all select 4,'Z'

) as t

order by [name]

--result:

---------

--1 G

--2 R

--4 Z

--3 Z

select * from (

select id=3,[name]='Z'

union select 1,'G'

union all select 2,'R'

union all select 4,'Z'

) as t

order by [name]

--result:

----------

--1 G

--2 R

--3 Z--changed

--4 Z

View 3 Replies View Related

Select DISTINCT On Multiple Columns Is Not Returning Distinct Rows?

Jul 6, 2007

Hi, I have the following script segment which is failing:

CREATE TABLE #LatLong (Latitude DECIMAL, Longitude DECIMAL, PRIMARY KEY (Latitude, Longitude))

INSERT INTO #LatLong SELECT DISTINCT Latitude, Longitude FROM RGCcache



When I run it I get the following error: "Violation of PRIMARY KEY constraint 'PK__#LatLong__________7CE3D9D4'. Cannot insert duplicate key in object 'dbo.#LatLong'."



Im not sure how this is failing as when I try creating another table with 2 decimal columns and repeated values, select distinct only returns distinct pairs of values.

The failure may be related to the fact that RGCcache has about 10 million rows, but I can't see why.

Any ideas?

View 2 Replies View Related

Trying To Add A NON-DISTINCT Field To A DISTINCT Record Set In A Query.

Mar 12, 2007

I need to run a SELECT DISTINCT query acrossmultiple fields, but I need to add another field that is NON-DISTINCTto my record set.Here is my query:SELECT DISTINCT lastname, firstname, middleinitial, address1,address2, city, state, zip, age, genderFROM gpresultsWHERE age>='18' and serviceline not in ('4TH','4E','4W')and financialclass not in ('Z','X') and age not in('1','2','3','4','5','6','7','8','9','0')and (CAST (ADMITDATE AS DATETIME) >= DATEDIFF(day, 60, GETDATE()))ORDER BY zipThis query runs perfect. No problems whatsoever. However, I need toalso include another field called "admitdate" that should be treatedas NON-DISTINCT. How do I add this in to the query?I've tried this but doesn't work:SELECT admitdateFROM (SELECT DISTINCT lastname, firstname, middleinitial, address1,address2, city, state, zip, age, gender from gpresults)WHERE age>='18' and serviceline not in ('4TH','4E','4W')and financialclass not in ('Z','X') and age not in('1','2','3','4','5','6','7','8','9','0')and (CAST (ADMITDATE AS DATETIME) >= DATEDIFF(day, 60, GETDATE()))ORDER BY zipThis has to be simple but I do not know the syntax to accomplishthis.Thanks

View 2 Replies View Related

DISTINCT To ShortDateString, Not DISTINCT To The DateTime; How?

May 8, 2006

Hello,
I have written a small asp.net application, which keeps record of the proposals coming from the branch offices of a bank in a tableCREATEd as a TABLE Proposals ( ID smallint identity(7,1), BranchID char(5), Proposal_Date datetime )
This app also calculates the total number of proposals coming from a specific branch in a given date bySELECTing COUNT(BranchID) FROM Proposals WHERE BranchID=@prmBranchID AND Proposal_Date=@prmDateand prints them in a table (my target table).
This target table has as many rows as the result of  the "SELECT COUNT( DISTINCT Proposal_Date ) FROM Proposals"and excluding the first column which displays those DISTINCT Proposal_Dates, it also has as many columns as the result of the"SELECT DISTINCT BranchID FROM Proposals". This target table converts the DateTime values ToShortDateString so that we are able to see comfortably which branch office has sent how many proposals in a given day.
So far so good, and everything works fine except one thing:
Certain DateTime values in the Proposals table which are of the same day but of different hours (for ex: 11.11.2005 08:30:45 and11.11.2005 10:45:30) cause some trouble in the target table,  where "SELECT COUNT( DISTINCT Proposal_Date ) FROM Proposals" is executed, because (as you might already guess) it displays two identical dates in ShortDateString form, and this doesn't make much sense (i.e. it causes redundant rows)
What I need to do is to get a result like (in a neat fashion :)
"SELECT COUNT( DISTINCT Proposal_Date ) <<DISTINCT ONLY IN THE DAYS AND NOT IN HOURS OR MINUTES OR SECONDS>> FROM Proposals"
So, how to do it in a suitable way?
Thanks in advance.

View 4 Replies View Related

Union All Does Not Union All Rows

Nov 6, 2006

Hi all,

I have a Union All transformation with 4 inputs and one output when I debug the package the sum of the different inputs rows does not match the row count in output.

I don't understand, I've used the Union All transform many times and I've never seen this.

Any idea why this could happen ?

View 18 Replies View Related

How To Show Distinct Rows Of The Column Of The Dataset And Number Of Distinct Rows Of That Column

Mar 29, 2007

suppose i have aDataset with 11 rows. field1 with 5 rows of aaa, 6 rows of "bbb"

I want's some thing like

field1 rowcount
aaa 5
bbb 6

View 1 Replies View Related

Distinct Values Among Distinct Column Values

Jan 9, 2015

Okay, I've been working on this for a couple of hours with no success. I'm trying to find the number of telephone numbers that are associated with multiple students at different school sites. I've created a temp table that lists all phone numbers that are associated with more than one student. I'm now trying to query that table and count the number of telephone numbers that are associated with more than one site. Essentially, I'm looking for parent/guardians that have students at different sites.

Here's an example of what I'm hoping to accomplish:

*In this example, I'm just trying to get a count of the different/distinct school sites associated with each number. If I can, at the same time, limit it to a count of > 1 (essentially excluding parents with students at the same site), even better :)

===================================
Temp table
===================================
SCHOOL | STU_ID | STU_PHONE
101 | 12345 | 111-222-3333
101 | 23456 | 111-222-3333
102 | 34567 | 111-222-3333
101 | 45678 | 999-888-7777
101 | 56789 | 999-888-7777
101 | 67890 | 555-555-5555
102 | 78901 | 555-555-5555
103 | 89012 | 555-555-5555

==================================
Wanted query results
==================================
STU_PHONE | #Students | UNIQUE_SCHOOLS
111-222-3333 | 3 | 2
999-888-7777 | 2 | 1
555-555-5555 | 3 | 3

View 1 Replies View Related

DTS - UNION

Jan 23, 2001

Hi,

I am using DTS to import data where the query involves the UNION .

Select a,z,y from x
UNION
select b,z,y from y;

Only the columns Z,y appearing in the output. Is there any known problem with UNION in DTS?

Thanks

View 3 Replies View Related

Union -- Union All

Dec 3, 2004

Help me again . :) ..
Query :

Select 1 AS ColA, ColB,ColC
FROM Table1
Where ColA = 1
Union
Select 2 AS ColA, ColB,ColC
FROM Table1
Where ColA = 2

Expected Result.
ColA ColB ColC
1 Apple Sweet
1 Wine Alcohol
2 Home Nice
2 Travel Fun

But gives
ColA ColB ColC
1 Apple Sweet
1 Wine Alcohol
1 Home Nice
1 Travel Fun

any suggestions .please reply.

View 1 Replies View Related

Union In MDX

Mar 23, 2007

Could someone explain me Union function in MDX? How is different from the T-SQL Union?

My need is urgent.

View 1 Replies View Related

Union

Jul 12, 2004

i have a table with country names

table name:country
column name:country
it is populated with:
UK
USA
africa
asia
japan

i want a query which gives the foll output
USA
UK
africa
asia
japan


(i.e) USA and UK must be on the top 2 rows
while the rest of the countries should come below these 2 and sorted in the ascending order.

if it is possible with any other query also it is ok

View 1 Replies View Related

Use TOP With UNION

Jul 14, 2004

Hi

I just found out that I can do an ORDER BY clause on entire records set retrieve from a query that combines several sub queries with UNION from different tables with the same structure... so this is great to know, BTW, is this a new feature of MSSQL 2K ? I don't recall being able to do this in MSSQL 7 or 6.5.

Anyway, the main question is, can I use the TOP command in a query that has UNION in it?? Meaning, there are two queries (or more) from two tables (or more) and I need to fetch the top 10 records by an ORDER BY clause from the combined results, when I try to add each sub query TOP 10 the results are not correct at all, when I try to add TOP 10 only to the first query hoping that the analyzer will refer to the whole query, it's selecting TOP 10 from the first query and combines it with all the records from the others...

So, can anyone help? I hope the problem is understood.

Thank you,
Inon.

View 2 Replies View Related

Need Help With UNION And SUM

Nov 8, 2004

Hi!

I am trying to join to different queries into one table ( I accomplished this)

Next I need to ADD or SUM the results of 2 rows to form a single row.

As you can see in the query below, I run 2 separate queries and use ' ' as a place holder for the UNION to work. I get duplicate rows, one with a value and the other with a '0'. I want to have a single row.

Any help is greatly appreciated!

(SELECT
v_gs_supportedpackages.ProdID0 as 'Product Name',
v_RA_System_SMSInstalledSites.SMS_Installed_Sites0 as 'Site',
Count(ProdID0) as '# copies installed',
'' as '# legitimate copies installed'

FROM
v_R_System SYS,
v_GS_Workstation_Status HWSCAN,
v_gs_SupportedPackages
inner join
v_RA_System_SMSInstalledSites on v_RA_System_SMSInstalledSites.ResourceID = v_gs_SupportedPackages.ResourceID

WHERE
SYS.ResourceId = HWSCAN.ResourceId
AND
SYS.ResourceId = v_gs_SupportedPackages.ResourceId
AND
v_gs_supportedpackages.ProdID0 = substring('MS Security Patch MS04-030,031,032,034,037,038',1,60)

GROUP BY

v_gs_supportedpackages.ProdID0,
v_RA_System_SMSInstalledSites.SMS_Installed_Sites0 )

UNION

(SELECT
v_gs_supportedpackages.ProdID0 as 'Product Name',
v_RA_System_SMSInstalledSites.SMS_Installed_Sites0 as 'Site',
'' as '# copies installed',
Count(ProdID0) as '# legitimate copies installed'

FROM
v_R_System SYS,
v_GS_Workstation_Status HWSCAN,
v_gs_SupportedPackages
inner join
v_RA_System_SMSInstalledSites on v_RA_System_SMSInstalledSites.ResourceID = v_gs_SupportedPackages.ResourceID

WHERE
SYS.ResourceId = HWSCAN.ResourceId
AND
SYS.ResourceId = v_gs_SupportedPackages.ResourceId
AND
v_gs_supportedpackages.ProdID0 = substring('MS Security Patch MS04-030,031,032,034,037,038',1,60)
AND
DateDiff(Day,HWSCAN.LastHWScan,GetDate()) <= '20'

GROUP BY

v_gs_supportedpackages.ProdID0,
v_RA_System_SMSInstalledSites.SMS_Installed_Sites0 )

View 4 Replies View Related

UNION Vs UNION ALL

Dec 15, 2006

Just a pet peeve....

From BOL:


By default, the UNION operator removes duplicate rows from the result set.
If you use ALL, all rows are included in the results and duplicates are not
removed.



Why is it assumed that one would want the duplicates removed by default?
Isn't that what SELECT DISINCT is for?

View 1 Replies View Related

Union

Mar 18, 2004

I was wondering if there is a way I could write this query as one query using union instead of 3 different queries?

SELECT columna as column,count(ID) as Applications
FROM tablea
GROUP columna


SELECT columna as column2, count(ID) as Approved
FROM tablesa where substring(APP_DATE,1,6) >'200304' and in 'Approved')
GROUP BY columna

SELECT columna as column3, count(ID) as Booked, sum(AMT) as amt, sum(AMT)/count(ID) as lavg
from tablea where substring(APP_DATE,1,6) >'200304' and STATUS in('book')
group by columna

View 2 Replies View Related

UNION Vs UNION ALL

Apr 22, 2008

Hi All,

I am doing a UNION of 8 views(with 3 million rows in each view approx). I am sure that there is NO DUPLICATE data between the views. SO specifying a UNION ALL would be better than specifying a UNION in this case?

Thanks!

Prakash.P
The secret to creativity is knowing how to hide your sources!

View 8 Replies View Related

Union

Jun 20, 2008

Hi folks,
I have a question about the performance of the following query:

(SELECT name, lastName
from Data
where salary >= 2200
)
union

(SELECT name, lastName
from Data
where salary >= 2200
) union

(SELECT name, lastName
from Data
where salary >= 2200
)

How that query works? Is it slow for a larger data? Does it do 3 queries and then combine them?

Thank you.

View 3 Replies View Related

Union

Feb 11, 2008

Hi All
I want to do the following report and I want the 2nd select statement to appear at the bottom to display the totals


SELECT Item,B.Mar, B.Apr, B.May, B.Jun,B.Jul, B.Aug, B.Sep, B.Oct, B.Nov, B.Dec, B.Jan
FROM fncWineSales(2007) AS A
UNION
SELECT 'Total',SUM(B.Mar), SUM(B.Apr), SUM(B.May), SUM(B.Jun),SUM(B.Jul), SUM(B.Aug), SUM(B.Sep), SUM(B.Oct), SUM(B.Nov), SUM(B.Dec), SUM(B.Jan)
FROM dbo.fncWineSales (2007) AS B


thanx in advance

View 11 Replies View Related

Other Than UNION

Jul 23, 2005

Hello,Bear with me (not had much sleep last night), pls see following ddl,dml and comments for what is desired, I don't have a problem gettingdesired result(s), however, I'm wondering if there's another (better)solution than UNION operator in this case. TIA.-- DDLCREATE TABLE #TMP (col varchar(10));-- DMLinsert into #TMPvalues('A124');insert into #TMPvalues('A127');insert into #TMPvalues('A12728');insert into #TMPvalues('A17282');insert into #TMPvalues('BCD');insert into #TMPvalues('BCD');insert into #TMPvalues('CDSS');insert into #TMPvalues('DS');insert into #TMPvalues('YUUEI');-- goal: get one row with col data starting with 'A' and distict rowsfor the restselect top 1 colfrom #TMPwhere col LIKE 'A%'UNIONselect distinct colfrom #TMPwhere col NOT LIKE 'A%'

View 4 Replies View Related

Sum A Union

Jul 20, 2005

Hi,I can return results of a union easily enough, but I wish to sum the recordsfirst. Is this possible in a single SQL statement? Or do I have to useseparate ones to sum up after the union?Cheers,Chris

View 2 Replies View Related

T-SQL UNION With Sum

Aug 20, 2007

Why if run this script, Always Incorrect syntax near the keyword 'group'.
somebody helpme, how to sum the union script

SELECT NUMMSTR3, sum(qty), sum (AP)
FROM (

SELECT c.NUMMSTR3, count(*) qty,sum(a.DEBIT) DEBIT,sum(a.CRDT) CRDT,Sum(a.CRDT - a.DEBIT) AP

FROM MSTR1 a,MSTR2 b,MSTR3 c

where a.IDMSTR1 = b.IDMSTR1

and a.KDMSTR1 = c.KDMSTR3

and c.NUMMSTR3 = '21010100'

and year(b.TRXDATE) <= '2007'

group by c.NUMMSTR3
UNION ALL

SELECT c.NUMMSTR3, count(*) jml,sum(a.DEBIT) DEBIT,sum(a.CRDT) CRDT,Sum(a.CRDT - a.DEBIT) AP

FROM HISTR4 d,MSTR3 c

where d.KDHISTR4 = c.KDMSTR3

and c.NUMMSTR3 = '21010100'

group by c.NUMMSTR3
) group by NUMMSTR3

View 5 Replies View Related

UNION

Jul 5, 2006

Of the two queries below, the first returns the desired result, the union of the select-except statments.  Why doesn't the second query return the same result as the first? Is this a mistake/bug on Microsofts side?

 

select * from

(select * from TEST1

EXCEPT

select * from TEST2) AS A

UNION

select * from (select * from TEST2

EXCEPT

select * from TEST1) AS B

 

 

 

select * from TEST1

EXCEPT

select * from TEST2

UNION

select * from TEST2

EXCEPT

select * from TEST1

View 3 Replies View Related

Union All

Sep 3, 2006

When any changes have been made to the underlying table structure, the Union all reports error and does not automatically correct the error. I then have to delete it and recreate it. Is this a bug?

View 3 Replies View Related

How To Union With SUM

Apr 22, 2008

hi need help
i have tow tables
no primary key
evry table only one ROW

tb1

fld1 fld2 fld3 fld4 fld5 fld6
---------------------------------------

2 4 5 6 7 8

tb2

fld1 fld2 fld3 fld4 fld5 fld6
---------------------------------------
6 1 2 4 1 9


i need to summing the tow table like this (evry table only one ROW)


view_SUM (summing)

fld1 fld2 fld3 fld4 fld5 fld6
---------------------------------------
8 5 7 10 8 17


how to do

select * from tb1

union all --------------SUM ?
select * from tb2
TNX

View 1 Replies View Related

Help With UNION

Feb 27, 2008

Hello all can anybody help me out with this one?

These are the errors that I am getting. The 2nd error only comes up when I try to put in "UNION". Any help would be very much appreciated. Thank you!

Msg 156, Level 15, State 1, Procedure searchUser, Line 79
Incorrect syntax near the keyword 'UNION'.

Msg 102, Level 15, State 1, Procedure searchUser, Line 100
Incorrect syntax near 'END'.





Code Snippet

set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[searchUser]
-- Add the parameters for the stored procedure here

@Username VARCHAR(25),
@AppID INT,
@ResID INT,
@Access VARCHAR(5),
@Region INT
AS
BEGIN

IF @Username IS NULL
BEGIN

IF @Access IS NULL
BEGIN
PRINT 1
SELECT a.XID, a.AppID, a.ResID,
b.AppDescription,
c.ResDescription,
d.Username, d.Custom, d.Region

FROM [Application] a INNER JOIN ApplicationName b
ON a.AppID = b.AppID LEFT JOIN ResTable c
ON a.ResID = c.ResID LEFT JOIN AppResCustom d
ON a.XID = d.XID

WHERE a.AppID = @AppID
AND a.ResID = @ResID
END

ELSE
BEGIN
PRINT 2
SELECT a.XID, a.AppID, a.ResID,
b.AppDescription,
c.ResDescription,
d.Username, d.Custom, d.Region

FROM [Application] a INNER JOIN ApplicationName b
ON a.AppID = b.AppID LEFT JOIN ResTable c
ON a.ResID = c.ResID LEFT JOIN AppResCustom d
ON a.XID = d.XID

WHERE a.AppID = @AppID
AND a.ResID = @ResID
AND d.Custom = @Access
END

END

ELSE
BEGIN
PRINT 3
SELECT a.XID, a.AppID, a.ResID,
b.AppDescription,
c.ResDescription,
d.Username, d.Custom, d.Region

FROM [Application] a INNER JOIN ApplicationName b
ON a.AppID = b.AppID LEFT JOIN ResTable c
ON a.ResID = c.ResID LEFT JOIN AppResCustom d
ON a.XID = d.XID

WHERE d.Username = @Username
AND a.AppID = @AppID
AND a.ResID = @ResID
AND d.Custom = @Access

END

UNION

PRINT 4
SELECT a.XID, a.AppID, a.ResID,
b.AppDescription,
c.ResDescription,
d.Username, d.Custom, d.Region

FROM [Application] a INNER JOIN ApplicationName b
ON a.AppID = b.AppID LEFT JOIN ResTable c
ON a.ResID = c.ResID LEFT JOIN AppResCustom d
ON a.XID = d.XID

WHERE d.Username = @Username
AND a.AppID = @AppID
AND a.ResID = @ResID
AND d.Custom = @Access
AND d.Region = @Region

END

View 4 Replies View Related

Top 5 With Union.

Jun 1, 2006

I want to know the top 5 patterns in sales, the report will like this:

Month Top1 Top2 Top3 Top4 Top5

2005-06 A1 A2 A3 A4 A5

2005-07 B1 B2 B3 B4 B5

2005-08 C1 C2 C3 C4 C5

--- --- ---

What I did is:

declare @StartDate and @EndDate, set @StartDate and @EndDate

Delete AAAA (AAAA is a table)

Begin

While (@EndDate<somedate)

Insert into AAAA(sales, Month, Pattern)

Select TOP 5 sales, Month,pattern from sometables order by sales DESC

increase @StartDate and @EndDate by a month

End

Select * from AAAA



It works fine. My question is: Can I get rid of table AAAA? Is there a better way that just use Top 5 combine with something say Union? ( I tried Union and failed )

Thanks in advance,

Long

View 4 Replies View Related

Union All Bug In SP0

Dec 28, 2007



Hi All,

Pls look at the following:



http://blogs.conchango.com/jamiethomson/archive/2006/07/10/SSIS_3A00_-MULTICAST-bug.aspx

The first comment, by 'zpeceno', exactly describes a problem that I have hit upon.
However despite looking thro the list of issues resolved in SP1, I've found no mention of it.
Any chance I could get some offical comment re. the bug described, when it was(/has it been?) officially acknowledged, and what service pack (if any) resolves it?


Many thanks,

View 3 Replies View Related

UNION Error

Feb 25, 2007

hi! 
What do you think is the error in this sql squery?
What I'm trying to do is to get all the records having dates from 2007/01/21  to 2007/02/20 where
        YearFr     =2007        MonthFr  =01        DayFrom =21        YearTo   =2007        MonthTo =02        DayTo   =20
By the way, this is part of my code: '||||| Open connection
MyConn.Open()

'||||| Create Command Object for filtering time ins and time outs base from Year and Month
Dim odbcCommand_date As OdbcCommand = New OdbcCommand("Select TT0001.Year, TT0001.Month,TT0001.Day, TT0001.in_hh, TT0001.in_mi,TT0001.out_hh,TT0001.out_mi,TM1001.kbn_name from TT0001 inner join TM1001 on TT0001.kintai_status = TM1001.kbn where TT0001.syain_id =? AND TT0001.Year = ? and TT0001.Month = ? and TT0001.Day = ? or TT0001.Day > ? ORDER BY TT0001.Year,TT0001.Month,TT0001.Day UNION Select TT0001.Year, TT0001.Month,TT0001.Day, TT0001.in_hh, TT0001.in_mi,TT0001.out_hh,TT0001.out_mi,TM1001.kbn_name from TT0001 inner join TM1001 on TT0001.kintai_status = TM1001.kbn where TT0001.syain_id =? AND TT0001.Year = ? and TT0001.Month = ? and TT0001.Day = ? or TT0001.Day < ? ORDER BY TT0001.Year,TT0001.Month,TT0001.Day", MyConn)

'||||| Add Parameters and set values.
odbcCommand_date.Parameters.Add("@P1", OdbcType.VarChar).Value = label_emp_id.Text.ToString
odbcCommand_date.Parameters.Add("@P1", OdbcType.Char).Value = YearFr
odbcCommand_date.Parameters.Add("@P1", OdbcType.Char).Value = MonthFr
odbcCommand_date.Parameters.Add("@P1", OdbcType.Char).Value = DayFrom
odbcCommand_date.Parameters.Add("@P1", OdbcType.Char).Value = DayFrom
odbcCommand_date.Parameters.Add("@P1", OdbcType.VarChar).Value = label_emp_id.Text.ToString
odbcCommand_date.Parameters.Add("@P1", OdbcType.Char).Value = YearTo
odbcCommand_date.Parameters.Add("@P1", OdbcType.Char).Value = MonthTo
odbcCommand_date.Parameters.Add("@P1", OdbcType.Char).Value = DayTo
odbcCommand_date.Parameters.Add("@P1", OdbcType.Char).Value = DayTo
  
The error is in the UNION part of the query...
PLs help me.
Thanks!       
Sheila

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved