UNION ALL SELECT Statement Help
Aug 9, 2007
I am not completly sure if I have this posted in the right forum so if I don't just let me know and I will move it. Here is my problem. I need to be able to use the WHERE keyword more than once in one SELECT statement and have not been able to figure this out. I need to be able to first search for information under one column with the WHERE keyword like usual and then I need to be able to search the returned results with another WHERE keyword to narrow down the returned results. I tried writing two SELECT statements and joining them with a UNION ALL keyword like this:
"SELECT LI.ID, LI.CNID, CD.ID, LI.FDName, LI.FDR " & _
"FROM FinalDrive AS LI INNER JOIN CarData AS CD " & _
"ON LI.CNID = CD.ID WHERE LI.CNID = '1'" & _
"UNION ALL" & _
"SELECT LI.ID, LI.CNID, CD.ID, LI.FDName, LI.FDR " & _
"FROM FinalDrive AS LI INNER JOIN CarData AS CD " & _
"ON LI.CNID = CD.ID WHERE LI.FDName = 'Car1"
This hasn't worked and I didn't expect it to. Everytime I run this code I get an Unhandled SqlExecption:
Invalid column name 'Towing'.
Can anyone help me with figuring out how to use the WHERE keyword more than once. I am using Visual Basic.Net with ADO.Net. Thanks!
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Mar 31, 2006
I have 3 tables One table is the order Table, Bill to table and ship to table
I have to Views created as followed
This query uses the Ship to table to pull the ship to information to the shipping system.
SELECT Cust_address.NAME, Cust_address.ADDR_1, Cust_address.ADDR_2, Cust_address.ADDR_3, Cust_address.CITY, Cust_address.STATE, Cust_address.ZIPCODE, Cust_address.COUNTRY, Cust_address.SHIP_VIA, customer_order.ID
FROM Cust_address INNER JOIN customer_order ON (Cust_address.CUSTOMER_ID = customer_order.CUSTOMER_ID) AND (Cust_address.ADDR_NO = customer_order.SHIP_TO_ADDR_NO);
This query uss the Bill to as the ship to inforamtion
SELECT CUSTOMER.ID, CUSTOMER.SHIPTO_ID, CUSTOMER.NAME, CUSTOMER.ADDR_1, CUSTOMER.ADDR_2, CUSTOMER.ADDR_3, CUSTOMER.CITY, CUSTOMER.STATE, CUSTOMER.ZIPCODE, CUSTOMER.COUNTRY, CUSTOMER.SHIP_VIA, customer_order.ID, customer_order.SHIP_TO_ADDR_NO
FROM CUSTOMER INNER JOIN customer_order ON CUSTOMER.ID = customer_order.CUSTOMER_ID;
I need this infroamtion in one table which I have done in the UNION statement as followed:
SELECT Cust_address.NAME, Cust_address.ADDR_1, Cust_address.ADDR_2, Cust_address.ADDR_3, Cust_address.CITY, Cust_address.STATE, Cust_address.ZIPCODE, Cust_address.COUNTRY, Cust_address.SHIP_VIA, customer_order.ID
FROM Cust_address INNER JOIN customer_order ON (Cust_address.CUSTOMER_ID = customer_order.CUSTOMER_ID) AND (Cust_address.ADDR_NO = customer_order.SHIP_TO_ADDR_NO)
UNION ALL
SELECT CUSTOMER.NAME, CUSTOMER.ADDR_1, CUSTOMER.ADDR_2, CUSTOMER.ADDR_3, CUSTOMER.CITY, CUSTOMER.STATE, CUSTOMER.ZIPCODE, CUSTOMER.COUNTRY, CUSTOMER.SHIP_VIA, customer_order.ID
FROM CUSTOMER INNER JOIN customer_order ON CUSTOMER.ID=customer_order.CUSTOMER_ID;
Here is the problem when I pull information out of the ship to table I get 2 results as followed My key field to pull this information is the Last field Custoemr ID this custoemr ID exist in both tables but contains different information I want to ONLY pull in the info that I need in this case it would be the first line that is the Correct shipping information.
NAMEADDR_1ADDR_2ADDR_3CITYSTATEZIPCODECOUNTRYSHIP_VIAID
DIEBOLD INC (4076A)ATTN: RANCE AARON343 MANOR DRPACIFICACA9404418932
DIEBOLD, INCOHUPS #88X08X18932
MY POINT: Is there a way to select a over all DISTINCT order ID.
Thank you for any help hope this make sense!
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Jan 3, 2006
I have a GridView dispalying from a SQLServerDataSource that is using a SQL Select Union statement (like the following):
SELECT FirstName, LastNameFROM MasterUNION ALLSELECT FirstName, LastNameFROM CustomORDER BY LastName, FirstName
I am wondering how to create Update and Insert statements for this SQLServerDataSource since the select is actually driving from two different tables (Master and Custom). Any ideas if or how this can be done? Specifically, I want the Custom table to be editable, but not the Master table. Any examples or ideas would be very much appreciated!
Thanks,
Randy
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Jun 3, 2008
Hello,Im wondering if someone can offer some advice, Im trying to get a union in the statement below to it will return all the data as rows in one table..... DECLARE @counter INT
SET @counter = 0
WHILE @counter < 24
BEGIN
SELECT "Hour"=(SELECT @counter),
"HourAverage"=(SELECT COUNT(*) FROM webstats WHERE (hourstamp = @counter) AND (datestamp < getdate())) / (@numberofdays),
"HourToday"=(SELECT COUNT(*) FROM webstats WHERE (hourstamp = @counter) AND datestamp > DATEADD(d,-1,GETDATE()) AND datestamp < DATEADD(d,1,GETDATE()))
SET @counter = @counter + 1
ENDIf i write each statment out with the values as apose to @counter and union under each i get the result i am looking for... SELECT "Hour"=(SELECT 0),
"HourAverage"=(SELECT COUNT(*) FROM webstats WHERE (hourstamp = 0) AND (datestamp < getdate())) / (@numberofdays),
"HourToday"=(SELECT COUNT(*) FROM webstats WHERE (hourstamp = 0) AND datestamp > DATEADD(d,-1,GETDATE()) AND datestamp < DATEADD(d,1,GETDATE()))
UNION
SELECT "Hour"=(SELECT 1),
"HourAverage"=(SELECT COUNT(*) FROM webstats WHERE (hourstamp = 1) AND (datestamp < getdate())) / (@numberofdays),
"HourToday"=(SELECT COUNT(*) FROM webstats WHERE (hourstamp = 1) AND datestamp > DATEADD(d,-1,GETDATE()) AND datestamp < DATEADD(d,1,GETDATE()))
UNION
etc. etc. Does doing a while loop have any performace advantages to my other example? Thanks Bart
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Jun 8, 2007
I have the following query and for some reason when I try to run it, it tells me there is an incorrect syntax near the 'union' statement. Can you tell me what is wrong with this?
SELECT MDN,
DATEPART(d,CallDate) as CallDate,
DATEPART(hh,CallDate) as Hour,
sum(ceiling((Cast(DurationSeconds as Decimal)/60))) as Minutes
FROM VoiceCallDetailRecord
WHERE DurationSeconds > 0 and CallDate >= '02/19/2007' and calldate < '03/19/2007' and COS = 3
AND (((CONVERT(varchar, CallDate, 108) Between '21:00:00' AND '23:59:59') OR (CONVERT(varchar, CallDate, 108) Between '00:00:00' AND '07:00:00'))
OR DATEPART(weekday, CallDate) in (1,7)) and NOT (Left(Endpoint,3) IN ('011')
or (Left(Endpoint,4) IN ('1340','1876','1868','1809',
'1246','1242','1780','1403',
'1250','1604','1807','1519',
'1204','1506','1709','1867',
'1902','1705','1613','1416',
'1905','1902','1514','1450',
'1418','1819','1306','1867')))
order BY DATEPART(d,CallDate), DATEPART(hh,CallDate), MDN
UNION
SELECT MDN,
DATEPART(d,CallDate) as CallDate,
DATEPART(hh,CallDate) as Hour,
sum(ceiling((Cast(DurationSeconds as Decimal)/60))) as Minutes
FROM ZeroChargeVCDRecord
WHERE DurationSeconds > 0 and CallDate >= '02/19/2007' and calldate < '03/19/2007' and COS = 3
AND (((CONVERT(varchar, CallDate, 108) Between '21:00:00' AND '23:59:59') OR (CONVERT(varchar, CallDate, 108) Between '00:00:00' AND '07:00:00'))
OR DATEPART(weekday, CallDate) in (1,7)) and NOT (Left(Endpoint,3) IN ('011')
or (Left(Endpoint,4) IN ('1340','1876','1868','1809',
'1246','1242','1780','1403',
'1250','1604','1807','1519',
'1204','1506','1709','1867',
'1902','1705','1613','1416',
'1905','1902','1514','1450',
'1418','1819','1306','1867')))
order BY DATEPART(d,CallDate), DATEPART(hh,CallDate), MDN
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Jul 3, 2007
I have a report that is using a union statement to pull in data from two identical tables except that one is for current month, the other for archived data.
What I want to do is prompt the user once for a date and use the value to select from the right table. Since a sales date can only exist in one of the tables, one union will work, the other not.
But the report in prompting me for a parameter for each query....which is in Informix and the prompt is this: "?"
Is there anyway to force both halves of the query to see this as one parameter so the user is only prompted once?
Thanks
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Jun 20, 2008
Hi,
I'm trying to write a UNION statement with 2 selects and can't figure out for the life of me how to do it.
select top 10 * from tblusers ORDER BY dateJoined
UNION
select top 10 * from tblusers ORDER BY lastLogin
The union works fine without the order by's, but I really need the order by's in there and I don't understand why its so difficult to do. Surely there must be some other strategy?
Any help is much appreciated.. thanks!!
mike123
How can I reproduce this results ?
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Mar 18, 2008
hi all,
i have the following union statement, which works like a charm:SELECT [Name], [EventID] AS [ItemID], [TourID], [Date], NULL AS [StartDate], [Date] AS [SortDate], [Type] FROM [Events] WHERE [TourID] IS NULL AND AccessLevel <= @AuthenticationLevel UNION SELECT [Name], [TourID] AS [ItemID], [TourID], NULL AS [Date], [StartDate], [StartDate] AS [SortDate], '2' AS [Type] FROM [Tours]WHERE AccessLevel <= @AuthenticationLevel ORDER BY [SortDate]
now i want to ad a limit to this statement, but i can't get it working. i have tried this:SELECT * FROM (SELECT [Name], [EventID] AS [ItemID], [TourID], [Date], NULL AS [StartDate], [Date] AS [SortDate], [Type] FROM [Events] WHERE [TourID] IS NULL AND AccessLevel <= @AuthenticationLevel UNION SELECT [Name], [TourID] AS [ItemID], [TourID], NULL AS [Date], [StartDate], [StartDate] AS [SortDate], '2' AS [Type] FROM [Tours]WHERE AccessLevel <= @AuthenticationLevel) ORDER BY [SortDate] LIMIT 2
but i keep getting an error message saying "Incorrect syntax near the keyword "ORDER". what am i doing wrong?
-bm
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Jul 20, 2005
Hi,I have a database stored in MS SQL 2000 and an application written inVB5, which connects the database via JET/ODBC.I have a problem with the UNION statement.When I run a simple query like:"SELECT field1 FROM table1 UNION SELECT field2 FROM table2"I get the following error:"Runtime error 3078 - The Microsoft Jet database engine cannot find theinput table or query 'select field1 from table1'. Make sure it existsand that its name is spelled correctly."I can run the queries separately "SELECT field1 FROM table1" and "SELECTfield1 FROM table2", so that I'm sure table and field names are correctand I have permission to access them.Both field1 and field2 are the same type (int).If I run the query in MS SQL Query Analyzer, it works fine.It doesn't work only when I run it from VB/JET/ODBC.Has anyone already had this kind of problem?Any help will be highly appreciated!Thank you so much for the attention.--Posted via http://dbforums.com
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Jul 20, 2005
Is it possible to have a conditional union statement in a stored proc?Here's an example on the northwind database. If says there's a syntaxerror near the UNION statement. Looks like it doesn't like having theBEGIN directly in front of it.Is the only solution to create a dynamic sql string then call exec onit?Any help appreciated.Tom.CREATE PROCEDURE usp_test(@both int = 1)ASSET NOCOUNT ONSELECT * FROM territories WHERE regionid = 1IF @both = 1BEGINUNIONSELECT * FROM territories WHERE regionid = 2ENDGO
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Dec 14, 2006
let say i got such condition
INSERT INTO TABLE
SELECT
WHERE XX NOT EXISTS (SELECT 1 FROM TABLE)
UNION
SELECT
WHERE XX NOT EXISTS (SELECT 1 FROM TABLE)
do you think that mssql will produce error or problem?
from what i heard it will.
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Sep 3, 2007
Hello... im having a problem with my query optimization....
I have a query that looks like this:
SELECT * FROM table1
WHERE location_id IN (SELECT location_id from location_table WHERE account_id = 998)
it produces my desired data but it takes 3 minutes to run the query... is there any way to make this faster?... thank you so much...
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Jan 8, 2007
Hi,Should be quite simple but can someone please tell me the best way tocount the number of rows in an UNION ALL statement.I tried using @@ROWCOUNT but that doesn't seem to contain the correctnumber.Also, I assume that running the query again but just returning count(*)instead of the data is horribly inefficient (plus the code is thenbloated.)?Thanks,Mark
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Nov 29, 2006
Hi,
Is there a way I can get this select Union statement to work in Access.
SELECT '' AS Router UNION SELECT DISTINCT Router FROM IPVPNRouterUpgradeCharges WHERE SchemeID = 12 AND
Router <> 'IPVPN Lite' AND Router <> 'VPN Bridge'
AND Router <> 'IPVPN Aggregated Bandwidth' ORDER By Router
I get this message in Access: Query input must contain at least input of query
Thanks for any help
Chris
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Mar 21, 2008
Hi all
I'm new to SQL Server 2005 and its queries. I've created a DB that stores bonusses. For example, a person goes out with usually 4 other people, and does their work. The first person is the engineer, the second is the team leader, and the third and forth is the helpers. According to the number of notes they capture for that day, they get a bonus. if 3 notes has been done for the day, the enigeer gets 100 bucks per note, aka 300 bucks - 3 * 100 = 300. the team leader gets half of it, 150, and the helpers get each half of that, 75 and 75.
in a select query i did the match/calculation
now i want to add everything up to get a total, 300+150+75+75 - how does one do it, and write it to a table? Note: The amount of people can change, the role of the person can change, so a helper can be a team leader or engineer as well, and the amount also changes depending on performance.DECLARE @BonusID int;
SET @BonusID = '1';
SELECT bd.BonusDetailID, bd.BonusID, u.Name, u.Surname, r.Role, b.Notes * a.Amount AS Total, bd.DateModified
FROM tblBonusDetails AS bd INNER JOIN
tblBonusses AS b ON bd.BonusID = b.BonusID INNER JOIN
tblUsers AS u ON bd.UserID = u.UserID INNER JOIN
tblAmounts AS a ON b.AmountID = a.AmountID INNER JOIN
tblRoles AS r ON bd.RoleID = r.RoleID
WHERE (bd.BonusID = @BonusID) AND (r.Role = 'Surveyor')
UNION
SELECT bd.BonusDetailID, bd.BonusID, u.Name, u.Surname, r.Role, (b.Notes * a.Amount)/2 AS Total, bd.DateModified
FROM tblBonusDetails AS bd INNER JOIN
tblBonusses AS b ON bd.BonusID = b.BonusID INNER JOIN
tblUsers AS u ON bd.UserID = u.UserID INNER JOIN
tblAmounts AS a ON b.AmountID = a.AmountID INNER JOIN
tblRoles AS r ON bd.RoleID = r.RoleID
WHERE (bd.BonusID = @BonusID) AND (r.Role = 'Team Leader')
UNION
SELECT bd.BonusDetailID, bd.BonusID, u.Name, u.Surname, r.Role, ((b.Notes * a.Amount)/2)/2 AS Total, bd.DateModified
FROM tblBonusDetails AS bd INNER JOIN
tblBonusses AS b ON bd.BonusID = b.BonusID INNER JOIN
tblUsers AS u ON bd.UserID = u.UserID INNER JOIN
tblAmounts AS a ON b.AmountID = a.AmountID INNER JOIN
tblRoles AS r ON bd.RoleID = r.RoleID
WHERE (bd.BonusID = @BonusID) AND (r.Role = 'Helper')
ORDER BY Total DESC
BonusDetailID
BonusID
Name
Surname
Role
Total
DateModified
-------------
-----------
------------------------
-----------------------
--------------------------
-------------
-----------------------
1
1
Riaan
de Lange
Surveyor
300
2008/03/21 14:17
2
1
Kobus
Vermaak
Team Leader
150
2008/03/21 14:17
3
1
Johan
Bester
Helper
75
2008/03/21 14:17
4
1
Pieter
Koen
Helper
75
2008/03/21 14:17
How do i get the total for the bonusid = 1? which should be 600
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Sep 9, 2006
I want to include product added date and time in my querry but getting this error "The number of columns in the two selected tables or queries of a union query do not match".
Code:
SELECT Products.*,ProdPics.* FROM Products INNER JOIN ProdPics ON Products.ItemID=ProdPics.ItemID WHERE
Products.ItemID = 4 UNION SELECT Date, Time FROM History WHERE ProdID = 4
What am i doing wrong ?
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Jul 23, 2005
Using SQL 2000...tblCustomer:CustomerID intCompanyName varchar(20)HasRetailStores bitHasWholesaleStores bitHasOtherStores bittblInvoiceMessages:MessageID intMessageText varchar(100)CustomerID intAllRetailStores bitAllWholesaleStores bitAllOtherStores bitAllStores bitIsActive bitThe Invoice Messages are text blocks which will be added to invoicesgoing out to customers. A customer can have Retail stores, Wholesalestores, and/or Other Stores. The messages can go to only thosecustomers with a specific type of store, or all customers, or to aspecific customer. It is important to note that a customer can have 1,2 or all 3 types of stores. Here are a couple of sample entries in theinvoice messages table:tblInovoiceMessages1,For Customers with Retail and Wholesale Stores,0,1,1,0,02,Only For Customer # 10,10,0,0,0,0....Attempt #1 (IF SELECT UNION SELECT)IF (SELECT TC.HasRetailDestinationsFROM tblCustomer TCWHERE TC.CustomerID = @CustomerID) = 1SELECT *FROM tblInvoiceMessages IMWHERE (IM.IsActive = 1) AND (IM.AllRetailStores = 1)UNIONSELECT *FROM tblInvoiceMessages IMWHERE (IM.IsActive = 1) AND (IM.CustomerID = @CustomerID)Attempt #1 checks if the Customer has retail stores, and if it does,returns all messages for Retail Stores. The second Select statementchecks for all messages designated for that particular Customer. I useUnion to combine the tables (which have identical structures) and itworks great.Attempt #2 (IF SELECT UNION SELECT UNION IF SELECT)IF (SELECT TC.HasRetailStoresFROM tblCustomer TCWHERE TC.CustomerID = @CustomerID) = 1SELECT *FROM tblInvoiceMessages IMWHERE (IM.IsActive = 1) AND (IM.AllRetailStores = 1)UNIONSELECT *FROM tblInvoiceMessages IMWHERE (IM.IsActive = 1) AND (IM.CustomerID = @CustomerID)UNIONIF (SELECT TC.HasWholesaleStoresFROM tblCustomer TCWHERE TC.CustomerID = @CustomerID) = 1SELECT *FROM tblInvoiceMessages IMWHERE (IM.IsActive = 1) AND (IM.AllWholesaleStores = 1)Attempt #2 is the same as Attempt#1 except that I attempt to Unionanother If Select query to the first two queries. This attemptgenerates:Server: Msg 156, Level 15, State 1, Line 12Incorrect syntax near the keyword 'IF'.I have tested each individual If Select statement, and they all returnproper results. However, anytime I attempt to Union more than 1 IfSelect statement together, I get the Msg 156 error. Is there somelimitation that I am not aware of?
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Sep 9, 2014
I have TSQL query using UNION ALL. First subset returns 92 rows, second subset return 0 (ZERO) rows. Now if I execute them separately they execute subsecond. If I put UNION ALL between them then it hangs forever exactly on 88s row.
I understand I need to provide execution plans, actual queries etc but before going into all this details, why on earth even in theory UNION ALL with empty result will result in a hang of the first subset?
Based on estimated execution plan 2 subqueries are performed in parallel and then CONCATENTION is being used which shall result with just first subset immediately displayed in result.
Estimated execution plan attached, I can not get actual execution plan because query never completes.
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Jan 25, 2007
can someone help me how can i access datas using union? or show my data in the gridview.....pls.....
coz i have 3 tables...
i need to output the datas of the 3 tables in 1 gridview.
tables are: TT0001,TM0011,TM0001
TT0001 has syain_id(PK),time_in,time_out,year(PK),month(PK),day(PK)
TM0011 has office_name,office_id(PK)
TM0001 has syain_id(PK) office_id(PK),empl_date
the scenario is:
i have a combo box for office_name, and a textbox for imputting the date( 2007/01/23).when i click the button OK.
the time_in,time_out and syain_name of the person who is present in the choosen date(ex. 2007/01/23) will be shown in my gridview_info.
i already have some codes but it still confuse me and has many errors....
my code:
GridView_info.Visible = True
'//for odbc Dim StrConn As String = "Dsn=MS_PKG01;UID=emiline;APP=Microsoft® Visual Studio® 2005;WSID=MSHNP200603;DATABASE=MS_PKG01;Trusted_Connection=Yes" Dim MyConn As Odbc.OdbcConnection = New Odbc.OdbcConnection(StrConn)
'Dim MyConn As New SqlClient.SqlConnection(ConfigurationManager.ConnectionStrings("MS_PKG01ConnectionString").ConnectionString)
MyConn.Open()
'//parsing 2 Dim MyString As String = TextBox_date.Text Dim MyDateTime As DateTime = DateTime.Parse(MyString) Console.WriteLine(MyDateTime)
Dim stringQuery2 As String = "SELECT * from tempo_db"
Dim SQLcommand2 As New Odbc.OdbcCommand("Create table tempo_db ( syain_name char(40),year char(4), month char(2), day char(2), in_hh int, in_mi int, out_hh int, out_mi int )", MyConn) SQLcommand2.ExecuteNonQuery()
Dim SQLcommand1 As New Odbc.OdbcCommand("Drop table tempo_db", MyConn) SQLcommand1.ExecuteNonQuery()
Dim da As New Odbc.OdbcDataAdapter("Select TT0001.Year,TT0001.Month,TT0001.Day,TT0001.in_hh,TT0001.in_mi,TT0001.out_hh,TT0001.out_min where TT0001.Year =" + MyString + " and TT0001.Month =" + MyString + " and TT0001.Day =" + MyString + " and TT0001.syain_id =" + TM0001.syain_id + " Union Select TM0001.syain_name where TM0001.syain_id =" + TT0001.syain_id + " Union Select TM0011.office_name where TM0011.office_id =" + TM0001.office_id + " Dim ds As New DataSet() Dim foundrow As DataRow Dim ds2 As New DataSet 'Dim temp_data_table As New DataTable
GridView_info.DataSource = ds da.Fill(ds, "TT0001")
Dim sqldataadapter2 As New Odbc.OdbcDataAdapter(stringQuery2, MyConn) sqldataadapter2.Fill(ds2, "tempo_db") Dim date_ctr As Integer date_ctr = 1
While date_ctr <= Date.DaysInMonth(Now.Year, Now.Month)
ds.Tables(0).PrimaryKey = New DataColumn() {ds.Tables(0).Columns("Year")} 'ds.Tables(1).PrimaryKey = New DataColumn() {ds.Tables(0).Columns("Month")} 'ds.Tables(2).PrimaryKey = New DataColumn() {ds.Tables(0).Columns("Day")}
foundrow = ds.Tables(0).Rows.Find(date_ctr) 'foundrow = ds.Tables(1).Rows.Find(date_ctr) 'foundrow = ds.Tables(2).Rows.Find(date_ctr)
Dim in_hh, in_mi, out_hh, out_mi As String
If foundrow IsNot Nothing Then in_hh = foundrow.Item("in_hh") in_mi = foundrow.Item("in_mi") out_hh = foundrow.Item("out_hh") out_mi = foundrow.Item("out_mi") End If
End While
GridView_info.DataSource = ds2 GridView_info.DataBind() MyConn.Close()
End Sub
/// ps: im having problem with my select statements.....
can someone help me analyze what i had written... and what is my mistake...
any help is greatly appreciated....
thanks
nat!
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Feb 3, 2007
Hi,
I have discovered something weird.
I prepared a dataset that consists of a table adapter which has a select command of type stored proc. My stored procedure performs a select on a table1 and then table2 using UNION. My stored proc is running perfectly in the SQL Management studio (SQL2005) - no questions.
In Visual Studio when I test my dataset querying my tableadapter I get a result that is not just a UNION but a join of empty columns (number of empty columns = number of columns from one of my tables) and then the result of select statement from my stored proc.
And then my asp.net code fails as well because my gridView is expecting only 3 columns but instead I am getting 6 (3 empty + 3 those I was expecting in the first place.)
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Feb 25, 2007
hi all....im having problem with union selection query....this is the situation...i have a details view with data source from two table in the sql server...both select query has same query string parameter,the thing is i dont know how to display the data from both table in the column in details view...here i paste the code.... 1 <%@ Page Language="VB" MasterPageFile="~/MasterPage.master" Title="Untitled Page" %>
2
3 <script runat="server">
4
5
6 </script>
7
8 <asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
9 <asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False"
10 CellPadding="4" DataKeyNames="programID" DataSourceID="programdetailsSqlDataSource"
11 ForeColor="#333333" GridLines="None" Height="50px" Width="272px">
12 <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
13 <CommandRowStyle BackColor="#D1DDF1" Font-Bold="True" />
14 <EditRowStyle BackColor="#2461BF" />
15 <RowStyle BackColor="#EFF3FB" />
16 <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
17 <Fields>
18 <asp:BoundField DataField="namaprogram" HeaderText="Nama Program" SortExpression="namaprogram" />
19 <asp:BoundField DataField="lokasi" HeaderText="Lokasi" SortExpression="lokasi" />
20 <asp:BoundField DataField="tarikh" DataFormatString="{0:dd/mm/yyyy}" HeaderText="Tarikh"
21 HtmlEncode="False" SortExpression="tarikh" />
22 <asp:BoundField DataField="kapasiti" HeaderText="Kapasiti" SortExpression="kapasiti" />
23 <asp:HyperLinkField DataTextField="nama" HeaderText="Nama Staff" NavigateUrl="~/staffdetail.aspx?staffID={0}" DataNavigateUrlFields="staffID" />
24 </Fields>
25 <FieldHeaderStyle BackColor="#DEE8F5" Font-Bold="True" />
26 <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
27 <AlternatingRowStyle BackColor="White" />
28 </asp:DetailsView>
29
30 <asp:SqlDataSource ID="programdetailsSqlDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:blksConnectionString %>"
31 SelectCommand="SELECT * FROM [program] UNION SELECT staffID,nama,programID FROM [staff] WHERE ([programID] = @programID)">
32 <SelectParameters>
33 <asp:QueryStringParameter Name="programID" QueryStringField="programID" Type="Int32" />
34 </SelectParameters>
35 </asp:SqlDataSource>
36 <br />
37 </asp:Content> and here is the errors:
All queries combined using a UNION, INTERSECT or EXCEPT operator must have an equal number of expressions in their target lists.
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Aug 31, 2007
i have 2 selects:select * from view_veiculos where nome_marc like '%fiat%' and ano='2001'union select * from view_veiculos where nome_marc like '%fiat%'when i execute it on sql server, i get the following results:id 1 _______ ano 2004id 2 _______ ano 2001the row with ano 2004 is before the row with ano 2001the problem is that id like it to be ordered following the select order, which means that 2001 should be displayed before 2004,like that:id 1 _______ ano 2001id 2 _______ ano 2004all the results from the first select from the query need to be placed before the results from the second query.how can i make it ?thanks for all
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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??
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Sep 21, 2005
What am I missing?
I have three tables "UNIONED" and I want the this inserted into a table.
INSERT INTO mytable (A, B, C, D, E)
SELECT A, B, C, D, E
FROM
(SELECT * FROM temp_PARTS1 UNION SELECT * FROM temp_PARTS2)
UNION
(SELECT A, B, C, D, E
FROM a_lot_of_parts)
GROUP BY A,B,C,D,E
This part alone works just like I want it:
(SELECT * FROM temp_PARTS1 UNION SELECT * FROM temp_PARTS2)
UNION
(SELECT A, B, C, D, E
FROM a_lot_of_parts)
I just want it inserted inte stated columns in my table.
I've stared so much at this I'm "homeblind", ie I can't see the forest because of all the trees...
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Jul 20, 2005
Hi,I'm trying to get the count of rows from the union of several tables.My code is:select count(*) from (select * from #AdvSearch_Mainunionselect * from #AdvSearch_Atty)This will not get past the syntax check saying that the error occurs onthe final closing ")".Can someone tell me how to correctly write this?Thanks,Glen--------------------------Numbers 6:24-26----------------------------------------------------Numbers 6:24-26--------------------------*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Nov 26, 2007
Given the following tables:
[Members]
-memberID (PK)
-memberName
[Questions]
-questionID (PK)
-questionText
[Surveys]
-surveyID (PK)
-surveyName
-surveyDescription
-surveyType (FK)
[SurveyQuestions]
-surveyID (PK/FK)
-questionID (PK/FK)
[SurveyQuestionMemberResponse]
-surveyID (PK/FK)
-memberID (PK/FK)
-questionID (PK/FK)
-yesResponse(bit)
-noResponse(bit)
-undecidedResponse(bit)
How can I write a query to return the results for a given survey for all members (including members who have not given responses) given the surveyID.
In the [SurveyQuestionMemberReponse] table I record survey results for any members who have answered the survey. However, if a member has not responsed to the survey they will not have a record in this table.
I want to return a list of members with their response to each question in the survey. If a member has not given a response I would like to indicate they have not responded to the survey and they should still appear in the list.
When I attempt to write a query to UNION the results of a query aimed at gathering all of the results in the [SurveyQuestionMemberReponse] to all of the people in the [Members] table I recieve an error when I include the questionText field in my result set.
The error indicates:
The text data type cannot be selected as DISTINCT because it is not comparable.
Can someone please point me in the right direction. I suspect I am going about this all wrong.
[NOTE] The 'surveyType' in the [Surveys] table indicates which subset of members a given Survey should be available to. For this example let's just assume that every survey should belong to all members.
Thanks,
Zoop
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May 21, 2008
if there are 2 insert statement
insert ... select * from table1 union all select * from table2
or
insert ... select * from table1
insert ... select * from table2
pls advise which 1 is faster ...
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Jul 23, 2005
I have the following stored procedure in SQL 2000 and would like todiplay the database name where data is drawn from. I'm using 4databases db1, db2, db3, db4 which all have the same table (Table1)with identical column names (Surname, GivenNames).CREATE PROCEDURE [dbo].[x_searchwildcard] @varSurname VARChar(25)ASSelect a.Surname, a.GivenNamesFrom [db1]..Table1 As aWhere a.Surname LIKE @varSurname + '%'UNIONSelect a.Surname, a.GivenNamesFrom [db2]..Table1 As aWhere a.Surname LIKE @varSurname + '%'UNIONSelect a.Surname, a.GivenNamesFrom [db3]..Table1 As aWhere a.Surname LIKE @varSurname + '%'UNIONSelect a.Surname, a.GivenNamesFrom [db4]..Table1 As aWhere a.Surname LIKE @varSurname + '%'Order By a.Surname,a.GivenNamesGOI tried the followingSelect a.Surname, a.GivenNames, db_name()However it only gave me the name of the database where the storedprocedure is kept (in my case 'Common')I was hoping it would display results something like the followingSurname GivenNames Database------- ---------- --------Fred Smith db1Freddy Smith db2Fred Smith db3Fred Smithe db3Fred Smith db4Fred Smithye db4Instead I receiveSurname GivenNames Database------- ---------- --------Fred Smith commonFreddy Smith commonFred Smith commonFred Smithe commonFred Smith commonFred Smithye commonAny ideas?ThanksRick
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May 14, 2007
I'm trying to get a UNION of UserIDs from multiple subselects. Theoriginal query--which puts all the found UserIDs into separatecolumns, looks like this:--------------------------------------------------------------------------------SELECTtmp_MY_TABLE_2_3_4.LAST_UPDATED_USER_ID AS UserID_1MY_DB_1.MY_TABLE_5.LAST_UPDATED_USER_ID AS UserID_2MY_DB_1.MY_TABLE_6.LAST_UPDATED_USER_ID AS UserID_3FROM(SELECT MY_DB_1.MY_TABLE_1.PRIMARY_KEY_IDFROM MY_DB_1.MY_TABLE_1WHERE MY_DB_1.MY_TABLE_1.PRIMARY_KEY_ID = 12345) AS tmpMY_TABLE_1LEFT JOIN(SELECT MY_DB_2.MY_TABLE_2.PRIMARY_KEY_ID, MY_DB_2.MY_TABLE_2.LAST_UPDATED_USER_IDFROM MY_DB_2.MY_TABLE_2UNIONSELECT MY_DB_2.MY_TABLE_3.PRIMARY_KEY_ID, MY_DB_2.MY_TABLE_3.LAST_UPDATED_USER_IDFROM MY_DB_2.MY_TABLE_3UNIONSELECT MY_DB_2.MY_TABLE_4.PRIMARY_KEY_ID, MY_DB_2.MY_TABLE_4.LAST_UPDATED_USER_IDFROM MY_DB_2.MY_TABLE_4) AS tmp_MY_TABLE_2_3_4ON tmpMY_TABLE_1.PRIMARY_KEY_ID = tmp_MY_TABLE_2_3_4.PRIMARY_KEY_IDLEFT JOINMY_DB_1.MY_TABLE_5 ON tmpMY_TABLE_1.PRIMARY_KEY_ID =MY_TABLE_5.PRIMARY_KEY_IDLEFT JOINMY_DB_1.MY_TABLE_6 ON tmpMY_TABLE_1.PRIMARY_KEY_ID =MY_TABLE_6.PRIMARY_KEY_ID--------------------------------------------------------------------------------As you can see, I'm getting "LAST_UPDATED_USER_ID" from all tables/aliases--but those tables/aliases need to LEFT JOIN to"tmpMY_TABLE_1.PRIMARY_KEY_ID", because I only care about"LAST_UPDATED_USER_ID"'s that are related to my "tmpMY_TABLE_1"records.I tried putting, parenthesis around the whole SQL (aliasing as"tmpAllTables") and putting in the front:--------------------------------------------------------------------------------SELECT tmpAllTables.UserID_1 AS UserID FROM tmpAllTablesUNIONSELECT tmpAllTables.UserID_2 AS UserID FROM tmpAllTablesUNIONSELECT tmpAllTables.UserID_3 AS UserID FROM tmpAllTables--------------------------------------------------------------------------------But that didn't work. Any thoughts?
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Jun 26, 2006
I have a select such as this:
select COLUMNS from TABLE where WHERE_CLAUSE1
union
select COLUMNS from TABLE where WHERE_CLAUSE2
Now, I want to order the result set by COLUMNS. When I try the following query, the SQL fails.
select * from
(
select COLUMNS from TABLE where WHERE_CLAUSE1
union
select COLUMNS from TABLE where WHERE_CLAUSE2
) as T
order by COLUMNS
Any idea how this can be done?
Thanks
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Sep 22, 2014
I am trying to use SQL to pull unique records from a large table. The table consists of people with in and out dates. Some people have duplicate entries with the same IN and OUT dates, others have duplicate IN dates but sometimes are missing an OUT date, and some don’t have an IN date but have an OUT date.
What I need to do is pull a report of all Unique Names with Unique IN and OUT dates (and not pull duplicate IN and OUT dates based on the Name).
I have tried 2 statements:
#1:
SELECT DISTINCT tblTable1.Name, tblTable1.INDate
FROM tblTable1
WHERE (((tblTable1.Priority)="high") AND ((tblTable1.ReportDate)>#12/27/2013#))
GROUP BY tblTable1.Name, tblTable1.INDate
ORDER BY tblTable1.Name;
#2:
SELECT DISTINCT tblTable1.Name, tblTable1.INDate
FROM tblTable1
WHERE (((tblTable1.Priority)="high") AND ((tblTable1.ReportDate)>#12/27/2013#))
UNION SELECT DISTINCT tblTable1.Name, tblTable1.INDate
FROM tblTable1
WHERE (((tblTable1.Priority)="high") AND ((tblTable1.ReportDate)>#12/27/2013#));
Both of these work great… until I the OUT date. Once it starts to pull the outdate, it also pulls all those who have a duplicate IN date but the OUT date is missing.
Example:
NameINOUT
John Smith1/1/20141/2/2014
John Smith1/1/2014(blank)
I am very new to SQL and I am pretty sure I am missing something very simple… Is there a statement that can filter to ensure no duplicates appear on the query?
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Jan 20, 2005
I'm new to SQL stored procedures, but I'm looking to be able to select order by statement.
declare @OrderBy
@OrderBy = 'first_name'
Select first_name,last_name from table1
Union
Select first_name,last_name from table2
if @OrderBy = 'first_name' begin
Order By first_name
else
Order By last_name
end
You'll have to excuse my if statement if the syntax is incorrect (used to only writing asp ifs :P). Thanks for any help
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Mar 26, 2008
I'm having trouble creating a temp table out of a select statement that uses multipe union alls.
Here's what I have, I'm trying to get the results of this query into a temp table...
select
parent,
(select cst_id from co_customer (nolock) where cst_key = Parent) as cst_id,
(select cst_name_cp from co_customer (nolock) where cst_key = Parent) as cst_name_cp,
(select org_total_assets_ext from dbo.co_organization_ext where org_cst_key_ext = parent) as Parent_Total_assets,
sum(own_assets) as Total_child_own_assets
from
(
Select parent,
Child,
(select org_own_assets_ext from dbo.co_organization_ext where org_cst_key_ext = child) as Own_assets
from
(Select Cst_key as Child,
dbo.return_org_parent(cst_key,0,1) as Parent
from co_customer (nolock)
where cst_type = 'Organization'
and cst_delete_flag = 0
and dbo.return_org_parent(cst_key,0,1) is not null
union all
Select Cst_key as Child,
dbo.return_org_parent(cst_key,0,2) as Parent
from co_customer (nolock)
where cst_type = 'Organization'
and cst_delete_flag = 0
and dbo.return_org_parent(cst_key,0,2) is not null
union all
Select Cst_key as Child,
dbo.return_org_parent(cst_key,0,3) as Parent
from co_customer (nolock)
where cst_type = 'Organization'
and cst_delete_flag = 0
and dbo.return_org_parent(cst_key,0,3) is not null
union all
Select Cst_key as Child,
dbo.return_org_parent(cst_key,0,4) as Parent
from co_customer (nolock)
where cst_type = 'Organization'
and cst_delete_flag = 0
and dbo.return_org_parent(cst_key,0,4) is not null
union all
Select Cst_key as Child,
dbo.return_org_parent(cst_key,0,5) as Parent
from co_customer (nolock)
where cst_type = 'Organization'
and cst_delete_flag = 0
and dbo.return_org_parent(cst_key,0,5) is not null
union all
Select Cst_key as Child,
dbo.return_org_parent(cst_key,0,6) as Parent
from co_customer (nolock)
where cst_type = 'Organization'
and cst_delete_flag = 0
and dbo.return_org_parent(cst_key,0,6) is not null
union all
Select Cst_key as Child,
dbo.return_org_parent(cst_key,0,7) as Parent
from co_customer (nolock)
where cst_type = 'Organization'
and cst_delete_flag = 0
and dbo.return_org_parent(cst_key,0,7) is not null )as c
) as d
group by parent
having sum(own_assets) <> (select org_total_assets_ext from dbo.co_organization_ext where org_cst_key_ext = parent)
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