How To Retreive Data Depends On Another Data ...
Mar 13, 2007
my application will add and delete and update records in db
my problem is when to update and delete ..
I have two dropdownboxes one to retreive servers and one to retreive dbs in the server ...
SqlDataAdapter daa = new SqlDataAdapter("SELECT * FROM DB_tbl"+","+"Servers_tbl where Servers_tbl.Server_Name == '"+ DropDownList4.SelectedValue +"' ", sqlConnection1 );
this is the structure of each table >>
servers_tbl : SRV_ID,Server_name
DB_teb : DB_ID,SRV_ID,DB_name
the dropdown box retreive just the names ... so what is the base of where part of the command
hint : the DB_tbl does not have the server name but has the sever id
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May 19, 2004
Hi: Guys
Given the table below I want a select query that returns the AccountRepID with the largest single sale for each RegionID. In the event of a tie choose any single top AccountRepID to return.
CREATE TABLE [Sales] (
[SalesID] [int] IDENTITY (1, 1) NOT NULL ,
RegionID] [int],
[AccountRepID] [int],
[SalesAmount] [money]
)
If the data were
salesid,regionid,accountrepid,salesamount
1,101,31,$50
2,101,32,$25
3,102,31,$25
4,102,32,$25
5,102,31,$15
The query should return
regionid,accountrepid
101,31
102,31 or 102,32
Is there another way to get the data other than the following query:
select regionID,accountrepid FROM Sales
where salesamount in
(select max(salesamount) FROM Sales group by regionid)
Thanks
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Oct 6, 2007
Hi Friends,
I am Using SQL SERVER 2005
I need to retreive data from Excel file to SQLSERVER table..
Thanks in advance
Regards
Rajkumar.M
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Oct 6, 2007
Hi friends,
I need to retreive data from Excel into SQLSERVER database table
give me reply asap.
Thanks in advance...
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Dec 31, 2007
I've looked through msdn and found an example, but it doesn't work. The problem is that when i use such construction
ResultSet rs1 = stmt.executeQuery("SELECT TOP 1 * FROM sys.check_constraints");
rs1.next();
Reader reader = rs1.getCharacterStream(17);
reader is set to null,but it mustn't be null cause i see some data through management studio in 17th column of sys.check_constraints table.
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Nov 24, 2006
Hi, all here,
Thank you very much for your kind attention.
I am wondering if it is possible to use SSIS to sample data set to training set and test set directly to my data mining models without saving them somewhere as occupying too much space? Really need guidance for that.
Thank you very much in advance for any help.
With best regards,
Yours sincerely,
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Apr 21, 2008
Hi All
Can I change the name of a report depends on the parameters selected by end user?
Can you give me a similar expression?
Thanks
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Nov 17, 2007
I need to register a .Net assembly within the SQL 2005 eng because other assembies depend on it. That I need to use.
I get the following error message listed below, of the Assembly is depended on itself [ IE 'System.Web' need assembly 'System.Web' ] see the bold/unscore below...
Has any one solve this or can tell me what I'm doing incorrect?
The Jet
Here is the message stack:
Attempting to create the following assembly in SQL Server 2005:
CREATE ASSEMBLY [system.web] from 'C:WINDOWSMicrosoft.NETFrameworkv2.0.50727system.web.dll'
WITH PERMISSION_SET = UNSAFE
results in the following messages:
Warning: The Microsoft .Net frameworks assembly 'system.web, version=2.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a, processorarchitecture=x86.' you are registering is not fully tested in SQL Server hosted environment.
Warning: The Microsoft .Net frameworks assembly 'system.directoryservices, version=2.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a, processorarchitecture=msil.' you are registering is not fully tested in SQL Server hosted environment.
Warning: The Microsoft .Net frameworks assembly 'system.directoryservices.protocols, version=2.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a, processorarchitecture=msil.' you are registering is not fully tested in SQL Server hosted environment.
Warning: The Microsoft .Net frameworks assembly 'system.enterpriseservices, version=2.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a, processorarchitecture=x86.' you are registering is not fully tested in SQL Server hosted environment.
Warning: The Microsoft .Net frameworks assembly 'system.runtime.remoting, version=2.0.0.0, culture=neutral, publickeytoken=b77a5c561934e089, processorarchitecture=msil.' you are registering is not fully tested in SQL Server hosted environment.
Msg 10300, Level 16, State 2, Line 1
Assembly 'System.Web' references assembly 'system.web, version=2.0.0.0, culture=neutral, publickeytoken=b03f5f7f11d50a3a.', which is not present in the current database. SQL Server attempted to locate and automatically load the referenced assembly from the same location where referring assembly came from, but that operation has failed (reason: version, culture or public key mismatch). Please load the referenced assembly into the current database and retry your request.
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Jun 7, 2006
I am developing an application in .Net but I need to access to some procedures in ASP.Net since SQL Server.
I have got it but i have problems to assembly the dll if it has dependencies of another dll's.I have read that if a dll need other dll it call it automatically but when I try to assembly my class in .NET there is the next error:
Create failed for SqlAssembly 'ClaseEjemplo'.
Assembly 'csyt.dal, version=0.0.0.0, culture=neutral, publickeytoken=null.' was not found in the SQL catalog. (.Net SqlClient Data Provider)
Nevertheless if I the class hasn't another dependencies it works.The class I am trying to assembly is ClaseEjemplo.If I try to use the procedure of other class "'csyt.dal" I have problems.If ClaseEjemplo hasn't dependencies it works perfectly!
My class ClaseEjemplo is:
using System;
using System.Collections.Generic;
using System.Text;
using Csyt.DAL;
using Csyt.Info;
namespace ClaseEjemplo
{
public class Class1
{
public static long devolucion()
{
AIAlarmaDB.TipoCondicion aux1 = new AIAlarmaDB.TipoCondicion();
AIAlarmaDB aux = new AIAlarmaDB();
aux1=aux.GetTipoCondicionById(1);
return aux1.Id;
}
}
}
Thanks in advance
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Jun 4, 2015
How to change column size dynamically depends on content of the column.
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Nov 3, 2007
I'm creating a web application that has user input on 3 seperate pages. Each page prompts the user for specific information and at the bottom of the page the user will click on the "Submit" button to post the info from the form to the database table.
Once the user has submitted the first page of information how do I retrieve the ID from the CustID column of that row so I can use the Update function to add additional info to that row when the user clicks on the submit button on page 2 & 3. I don't want to hold all the information in variables until the end in case they bail out of the form.
TIA
Steve
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Oct 16, 2006
hey guys, i getting a minor problem here. Hope u guys may help me =) I would like to count all the records from a table ' member ' and store the value inside a variable ' iCnt ' i wrote like tis:cmd.commandtext = " select count(*) as total from member" dim iCnt = cmd.ExecuteScalar Hmm.. I am wondering whether my code is correct, it seem like cant work =(Any help is appreciated, thanks u guys.
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Jan 24, 2007
if a db field "mynum" of type int contains for example the number 543.Is there a way I can update this field without first selecting the value?so for example set the the current value to +1
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Sep 16, 2004
Is there a chance to retreive let's say rows positioned from 30-70 if a query produced result that contains 100 rows?
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Mar 30, 2001
Hi,Is it possible to retrieve a single table from a backup in SQL 7.0?
TIA
Jay
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Nov 22, 2005
How do i retrieve 0 for null value in the following query
select customerid, count(*) from calls_new_today c, customerdnis cd where c.cpn=cd.dnis and cd.enddate is null
group by customerid
order by customerid
what i mean is when count(*) = 0 no value is returned i want a Zero in the output how do i get it?
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Apr 5, 2007
Im having a dumb moment... what is the easiest way to get the third and fourth character of a string???
Thanks :)
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May 10, 2007
i want to insert a row from t1 to t2 if any of the row is updated in the t1. say if Nth row is updated then the values of the row should be inserted into t2. inside the trigger i need to retrieve the row which is updated, how to do it? any specific global variable like @@identity is there for updation?
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Jul 20, 2005
I would like to know which products are my best sells by sellers, but iwould like to retreive this info by product id, seller id and the totalamount of sells for this product.My Sells table is :Seller_idProduct_idTotaldate_s1 2 1020/05/042 4 1512/05/043 5 2206/06/041 5 1807/06/044 8 1213/05/047 2 1119/05/043 4 1421/05/042 4 1418/05/041 5 1817/06/042 5 5008/05/04etc....I know how to retreive the total sells by product id and seller idSELECT Seller_id, Product_id, SUM(Total) AS totalFROM SellsWHERE date_s > '01/05/04'GROUP BY Seller_id,Product_id order by Seller_idSeller_idProduct_idTotal1 5 361 2 102 5 502 4 293 5 223 4 14I would like retreive only the max of total, and the Seller id andproduct id, like this :Seller_idProduct_idTotal1 5 362 5 503 5 22How can i do without using a temp table ?Thanks for your help.
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Apr 15, 2008
Hello Everyody,
Some background: I have a SQL server 2000 server that I just restored from backup after complete OS reinstallation. I have retored all databases (except the master) and I still have the mdf and ldf file from before reinstallation (master.mdf as well).
Now my problem is that I have 1 application that use a specific SQL user with a password that the application choose itself and of course this application doesn't work anymore because I didn't restore the sql users (I use windows authentification as much as possible). I cannot do anything to the application to use another password but I know the login used.
My questions is "How to I recover the password?". Is there a way to log the password that this application send to sql or from the old master.mdf file?
Any help would be greatly appreciated.
Bruno.
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Mar 14, 2008
hi,
can anyone tell me how to retreive a row from a table using rowid (For example i want to retreive fifth row from a table)
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Sep 13, 2007
Hi guys, I'm creating a webSite and i'd like to save images to my db. I've been using fileUpload to get the image i want to store, but i can't get it right! After "mastering" the storage of my images , i'd like to be able to retrieve them. I allready have SPs created for both storage & retrieval of images!Can anyone help me please? Thanks,superJB
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Jan 2, 2004
Is there a way to create a query that will return all user tables inside a sql db
Thanx
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Apr 1, 2008
I have developed a SSIS package on my local box and everything worked fine until I moved it to the production server. I have a Send Mail Task that is triggered by any of the other processes when they fail. It sends an email to the Admin with the current log file. My issue is that when it attempts to grab the log file (as an attachment) it fails with the following error message:
OnError,BILBO,UMIALIKJamesT,Email George,{a73bfc5c-d68e-426a-98ad-55e701670470},{677B8238-8697-454F-8F8A-DD6378E93455},4/1/2008 10:25:28 AM,4/1/2008 10:25:28 AM,-1073573429,0x,Either the file "D:SQL200590DTSPackagesPPROutputoutput.txt" does not exist or you do not have permissions to access the file.
It certainly exists and I've open all permissions up on the folder. What I find even more interesting is that the Package is just a single directory up from the Output file. The Package resides at D:SQL200590DTSPackagesPPR and is run via a batch file. It seems to me that it should have no issue grabbing this file and sending it, and when I don't attach the file it sends just fine.
Thank you in advance. If you need anymore information just let me know and I'll dig it up.
Peace,
James
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Mar 13, 2008
I want to allow administrators of the program to change the permissions of the database roles. Is there a way to retreive the the specific permissions granted an denyed to a user and a database role. For instance, a store procedure that you call, pass it the database role and you get whether SELECT is allowed on table1, or if UPDATE is denied on table2, etc.
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Dec 14, 2005
After testing out the application i write on the local pc. I deploy it to the webserver to test it out. I get this error.
System.Data.SqlClient.SqlException: The conversion of a char data type to a
datetime data type resulted in an out-of-range datetime value.
Notes: all pages that have this error either has a repeater or datagrid which load data when page loading.
At first I thought the problem is with the date, but then I can see
that some other pages that has datagrid ( that has a date field) work
just fine.
anyone having this problem before?? hopefully you guys can help.
Thanks,
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May 3, 2007
Hi all, I've been struggling with this one for a while, but am still doing something wrong: I have three tables which need to be updated. I have a stored proc which accomplishes the first writes the data in for the first 2 tables. The last table is a one to many, so needs a seperate stored proc which will be called multiple times depending on the number of items in the order. My only question I am trying to get to here is: How do I get the first stored proc to return me the primary key value from the 1st insert (NOT the second)? I've tried a few different methods: the current one shown below returns me "2", as in the number of inserts performed. Dim InsertCmd As New SqlCommand("WriteOrder", oSQLConn)
InsertCmd.CommandType = CommandType.StoredProcedure
InsertCmd.Parameters.AddWithValue("@CartTotal", Session("CartTotal"))
InsertCmd.Parameters.AddWithValue("@CARDFNAME", BillingInfo("CARDFNAME"))
InsertCmd.Parameters.AddWithValue("@CARDLNAME", BillingInfo("CARDLNAME"))
...
InsertCmd.Parameters.AddWithValue("@CONTACTEMAIL", BillingInfo("CONTACTEMAIL"))
InsertCmd.Parameters.AddWithValue("@COMPANYMATCH", 0)
InsertCmd.Parameters.AddWithValue("@RECNUM", 0)
Response.Write("---" & InsertCmd.ExecuteNonQuery().ToString() & "---")
---------------------STORED PROC---------------------
ALTER PROCEDURE [dbo].[WriteOrder]
@CartTotal float,
@CARDFNAME varchar(30),
...
@CONTACTEMAIL varchar(100),
@COMPANYMATCH bit,
@RecNum int = 0 OUTPUT
AS
INSERT INTO [dbo].[ORDER]
([OrderDate], [OrderTotal], [CARDFIRSTNAME], [CARDLASTNAME], [BILLINGADDR1], [BILLINGADDR2], [BILLINGADDR3], [BILLINGCITY], [BILLINGSTATE], [BILLINGPOSTALCODE], [BILLINGCOUNTRY], [BILLINGPHONE], [BILLINGEMAIL], [CCTYPE], [ACCOUNTNUMBER], [CARDEXPIREMONTH], [CARDEXPIREYEAR], [CVV2], [TransactionID], [TransDateStamp], [ProcessorAuthCode])
VALUES
(GetDate() ,@CartTotal , @CARDFNAME, @CARDLNAME, @BILLINGADDRESS1, @BILLINGADDRESS2, @BILLINGADDRESS3, @BILLINGCITY, @BILLINGSTATE, @BILLINGPOSTALCODE, @BILLINGCOUNTRY, @BILLINGPHONE, @BILLINGEMAIL, @CCTYPE, @ACCOUNTNUMBER, @EXPIRATIONMONTH, @EXPIRATIONYEAR, @CVV2,@TransactionID, @TransDateStamp,@ProcessorAuthCode)
SET @RecNum = @@IDENTITY
INSERT INTO [dbo].[CONTACT]
([ORDERID], [CONTACTFNAME], [CONTACTLNAME], [CONTACTADDRESS1], [CONTACTADDRESS2], [CONTACTADDRESS3],
[CONTACTCITY], [CONTACTSTATE], [CONTACTPOSTALCODE], [CONTACTCOUNTRY], [CONTACTPHONE], [CONTACTEMAIL], [COMPANYMATCH])
VALUES
(@@IDENTITY , @CONTACTFNAME, @CONTACTLNAME, @CONTACTADDRESS1, @CONTACTADDRESS2, @CONTACTADDRESS3, @CONTACTCITY, @CONTACTSTATE, @CONTACTPOSTALCODE, @CONTACTCOUNTRY, @CONTACTPHONE, @CONTACTEMAIL, @COMPANYMATCH)
RETURN @RecNum
GO
I've also tried returning parameters like this, with no luck: InsertCmd.Parameters(32).SqlDbType = SqlDbType.Int InsertCmd.Parameters(32).Direction = ParameterDirection.ReturnValue Response.Write("---" & InsertCmd.Parameters(32).Value() & "---")Any help is greatly appreciated!
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Jan 28, 2008
I am using ASP.NET 3.5 with SQLDataSource, when a record is inserted is there a way to retreive the newly created GUID value in a field?
I am currently using SELECT @NewID = SCOPE_IDENTITY() to retreive the newly created record unique ID field, but I need the secondary field GUID field's value instead in this case.
Thank you.
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May 1, 2007
Is there a way to retreive the SQL Statement with the values from the parameters merged together? I know how to retreive the SQL Select Statement and the parameters separately but I need to retreive the final SQL.
For example:
SELECT name FROM employee WHERE id = @id
I would like to retreive from SQLDataSource
SELECT name FROM employee WHERE id = 1
Thank you
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Nov 15, 2007
I use the following query to shred an xml and insert it into a table, but I want to have the whole html structure into the column to be able to present the formatted text in Cognos 8 BI.
WITH xmlnamespaces('http://schemas.microsoft.com/office/infopath/2003/myXSD/2007-01-15T13:29:33' AS my)
INSERT INTO TMP_ATGFORSLAG (AtgForslagDesc)
SELECT
AtgForslagRad.value('(/my:AtgForslagRad/my:AtgForslagDesc)[1]', 'varchar(2000)') AS AtgForslagDesc
FROM dbo.DeklAtgForslagXml
The structure of the source in the xmlfile I want to import is:
<my:AtgForslagDesc>
<html xmlns="http://www.w3.org/1999/xhtml">
<ol>
<li>Text1...</li>
<li>Text2...</li>
<li>Text3...</li>
</ol>
</html>
</my:AtgForslagDesc>
How do I shred not only the text but the whole starting <html> to finishing </html> and insert it into a table I would be very happy.
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Dec 4, 2007
I have used both data readers and data adapters(with datasets) in the projects that I have worked on. I am trying to get some clarification on when I should be using which one. I think I am doing this correctly but I want to be sure I am developing good habits.
As the name might suggest, it seems like a datareader is for only reading data. I have read that the data adapter and dataset are for a disconnected architecture. Or, that they can be used for this type of set up. I have been using the data adapter and datasets when writing to a database and the datareader when reading from a database.
Is this how these should be used? Is the data reader the best choice for reading data? Am I doing this the optimal way from a performance stand point?
......................................................thanks in advance
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Nov 2, 2015
We already integrated different client data to MDS with MS Excel plugin, now we want to push back updated or new added record to source database. is it possible do using MDS? Do we have any background sync process to which automatically sync data to and from subscriber and MDS?
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Oct 18, 2006
When I enter over 4000 chars in any ntext field in my SQL Server 2005 database (directly in the database and through the application) I get an error saying that the data could not be updated because string or binary data would be truncated.Has anyone ever seen this? I cannot figure out what is causing it, ntext should be able to hold a lot more data that this...
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