Retrieve SQLQuery Result In Array On C#--How ????
Apr 9, 2008
Hi I'am practically new in C#, so I want to ask you guys some question.
Let say I have this query:
"Select EmployeeID, EmpName from PI_Employee"
How can I retrieve the result from EmployeeID column and EmpName column and put it into collections of array, so I can call the array and use it again in another function. Can I possibly do that in C# ? if so, how ? please help me guys, I'm on the edge of nervous wreck in here so I could use a little help, any kinds of help. Thanks.
Best Regards.
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Apr 9, 2008
Hi I'am practically new in C#, so I want to ask you guys some question.Let say I have this query:"Select EmployeeID, EmpName from PI_Employee"How can I retrieve the result from EmployeeID column and EmpName column and put it into collections of array, so I can call the array and use it again in another function. Can I possibly do that in C# ? if so, how ? please help me guys, I'm on the edge of nervous wreck in here so I could use a little help, any kinds of help. Thanks. Best Regards.
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Sep 3, 2007
Filling a DataTable from SqlQuery : If SqlQuery returns some null values problem ocurrs with DataTable.
Is it possible using DataTable with some null values in it?
Thanks
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Aug 22, 2004
Hi All,
How can I read a query result set (which are of type VARCHAR) into an array? i.e the result set comprises of just one column and 5 rows and i want to save these into an array to easily extract each row whenever i want to. Hope I have conveyed my idea clearly.
Gayathri
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Feb 28, 2008
I€™ve inherited a project from one of the guys on our team who will be out sick for a while. He developed two for marshaling data between System.Drawing.Image and System.Byte(). He€™s storing the byte array data in a database image field.
I€™ve retrieved the byte array data from his database image fields and have successfully converted them to images using his ConvertByteArrayToImage method below. I have also converted and image to a byte array with his ConvertImageToByteArray method below and succfully stored the data in a database image field. However, when I retrieve the byte array data that I stored in the database the last line in his ConvertByteArrayToImage method throws an exception (Parameter is not valid). I€™ve not been able to find a working copy of his code that€™s storing the byte array data. Does anyone see anything I€™m overlooking?
Imports System.Drawing
Imports System.IO
Public Sub InsertImage(ByVal pFilename As String)
Try
Dim lImage As Image
Dim lBA() As Byte
Dim lSQL As String
Dim lQuery As Alcon.SQLServer.Database.clsQuery
Dim lParameters As New Alcon.SQLServer.Database.clsParameters
lImage = Image.FromFile(pFilename)
ConvertImageToByteArray(lImage, lBA)
' Initialization
lQuery = New Alcon.SQLServer.Database.clsQuery(mConnection)
lSQL = ""
lSQL += "INSERT INTO [TBL_PCL_LENS_DATA]("
lSQL += "[SerialNumber], "
lSQL += "[ProcessedDate], "
lSQL += "[CartonLabelImage]) "
lSQL += "VALUES ("
lSQL += "@SerialNumber, "
lSQL += "@ProcessedDate, "
lSQL += "@CartonLabelImage "
lSQL += ")"
lParameters.Add("@SerialNumber", SqlDbType.VarChar, ParameterDirection.Input, mSerialNumber)
lParameters.Add("@ProcessedDate", SqlDbType.DateTime, ParameterDirection.Input, Now)
lParameters.Add("@CartonLabelImage", SqlDbType.Image, ParameterDirection.Input, lBA)
' Execute query
lQuery.Execute(lSQL, lParameters)
Catch ex As Exception
Throw
End Try
End Sub
ConvertByteArrayToImage(ByVal pBA() As Byte, ByRef pImage As Image)
Try
' Declaration
Dim lMS As MemoryStream
' Initialization
lMS = New MemoryStream(pBA, 0, pBA.Length)
lMS.Write(pBA, 0, pBA.Length)
lMS.Position = 0
' Create image
pImage = Image.FromStream(lMS, True)
Catch ex As Exception
Throw
End Try
End Sub
ConvertImageToByteArray(ByVal pImage As Image, ByRef pBA() As Byte)
Try
' Declaration
Dim lBM As Bitmap
Dim lBR As BinaryReader
Dim lMS As New MemoryStream
' Initialization
lBM = New Bitmap(pImage)
lBM.Save(lMS, Imaging.ImageFormat.Png)
lBR = New BinaryReader(lMS)
' Create byte array
pBA = lBR.ReadBytes(lMS.Length)
Catch ex As Exception
Throw
End Try
End Sub
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Sep 12, 2006
I am between the "newbie" and "intermediate" stages of writing SQL code and I am wondering if there is a way to capture multiple results into one field so I can basically create a "set" for a unique identifier. Here is few result samples I receive from this code I am using now.
ReqNo ProcID
7102005 1409
7102005 1796
7139003 1411
7139003 6097
7261030 1409
7261030 1796
7268303 3998
7268303 4000
I would like to create a single row for each "ReqNo" and have a field that will an array of the "ProcID" results I receive. In other words, for the first "ReqNo" 7102005, can I create a field that will combine the 1409, 1796 into one field? I am trying to capture an array of integers used for that "ReqNo" so I can use that as a unique identifier in a join for another table.
So, ideally my result would be:
ReqNo ProcSet
7102005 1409, 1796
7139003 1411, 6097
7261030 1409, 1796
7268303 3998, 4000
Is this possible?
declare
@startdate smalldatetime,
@enddate smalldatetime ,
@month int,
@year int
select
@startdate = dateadd (dd, -7, getdate())
SELECT
@month = datepart (month, @startdate),
@year = datepart (year, @startdate)
SELECT
@startdate = convert (smalldatetime, convert(varchar(2), @month) + "/1/" + convert (varchar(4), @year))
select
@enddate = dateadd (dd, 1 , @startdate)
select distinct
pp_req_no as ReqNo,
pp_cproc_id_r as ProcID
from
risdb_rch08_stag..performed_procedure
(index pp_serv_time_r_ndx)
where
pp_service_time_r between @Startdate and @Enddate
and pp_status_v = 'CP'
and pp_rep_id > 0
order by
pp_req_no, pp_cproc_id_r
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Aug 21, 2004
Hi all,
Is it possible to retrieve a particular row from a result set? For eg if my query returns 5 rows and i want to just retrieve the 3rd row from the result....is it possible? If yes...can someone tell me the syntax for it....would appreciate the gr8 help...
Thanks,
SQL Novice
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Aug 24, 2007
I am using SQL Server 2005.
I have a table with records like this:
Date EmpID ADCode ADAmount
----------------------------------------------------------------------
01-Jul-07 101 GPF 150
01-Jul-07 102 GPF.ADV 100
01-Jul-07 103 GPF 250
01-Jul-07 103 GPF.ADV 200
01-jul-07 104 GPF 300
I want to show results like this using a single SQL query:
Date EmpID GPF GPF.ADV
-----------------------------------------------------------
01-Jul-07 101 150 0
01-Jul-07 102 0 100
01-Jul-07 103 250 200
01-Jul-07 104 300 0
I tried:
select PaySlipDate,EmpID,
case ADCode when 'GPF' then ADAmount else 0 end GPF,
case ADCode when 'GPF.ADV' then ADAmount else 0 end 'GPF.ADV'
from EmpSalaryRecord
It is showing like this:
Date EmpID GPF GPF.ADV
-----------------------------------------
01-Jul-07 101 0 0
01-Jul-07 101 150 0
01-Jul-07 102 0 100
01-Jul-07 103 0 0
01-Jul-07 103 250 0
01-Jul-07 103 0 200
It is showing multiple records of each employee for each date. First a record with GPF and GPF.ADV both zero and then records with values. I want a single record for each date and employee.
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Jan 9, 2006
How to retrieve only nth row as a result of execution of one query?
For example:
Lte the table be:
SNo SudentName Marks
001 Ashok kumar 67
002
Anderson
70
003 Alfred
60
004 Ameeruddin
65
005 Kalyan
Kumar.
69
Now the Query is: How is the 3rd ranker. The answer must be Ashok kumar.
How to write this query in SQL Server.
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May 16, 2008
I have two tables that have no relation. However, both have a column which has a field of nvarchar(50) that I want to retrieve together in one operation and bind to a DropDownList in a sorted fashion. So, what I'm trying to achieve is this:
1. SELECT name FROM table1
2. SELECT name FROM table2
3. Join the two results together and order them alphabetically
4. Return the result set
I'm not sure how to do this or even if it's possible. Ideally I'm hoping it can be done in a stored proc.
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Jan 25, 2007
Can I retrieve a result set from a sp into a variable within a Execute SQL Task?
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Jun 6, 2007
Hi guys
Is there anyone who was able to successfully retrieve a full result set? I'm really having troubles getting the result after executing my query. Its really even hard to get sample codes over the net.
Please help guys.
Thanks in advance.
kix
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Apr 2, 2008
We have a sort of complex user structure in the sense that depending on the type of user the data resides in different tables. Therefor I needed a stored procedure that finds out what table to look for a certain column in. Below is such a stored procedure and it works like it should but my problem is that I don't know how to retrieve the result (which should be a string so can't use RETURN).
I've tried using an OUTPUT variable but since I just run EXEC (@statement) in the end I can't really set an output variable the common way (as in EXEC @outputVariable = PMC_User_GetUserValue(arg1, arg2..)) or can I?
I have also tried to use SELECT to catch the result somehow but no luck and Google didn't help either so now I'm hoping for one of you... Notice that you don't have to bother about much of the code except for the end of it where I want it to return somehow or figure out a way to call this stored procedure and retrieve the result.
Thanks in advance
ripern
-- Retrieves the value of column @columnName for credential id @credID
ALTER PROCEDURE [dbo].[PMC_User_GetUserValue]
@credID int,
@columnName nvarchar(50)
AS
DECLARE @userDataTable nvarchar(50)
DECLARE @userDataID int
DECLARE @statement nvarchar(500)
SET @statement = ' '
SET @userDataID =
(SELECT PMC_UserMapping.fk_userDataID
FROM PMC_UserMapping
INNER JOIN PMC_User ON PMC_UserMapping.fk_user_id = PMC_User.id
WHERE PMC_User.fk_credentials_id = @credID)
SET @userDataTable =
(SELECT PMC_UserType.userDataTable
FROM PMC_UserType
INNER JOIN PMC_UserMapping ON PMC_UserType.id = PMC_UserMapping.fk_usertype_id
INNER JOIN PMC_User ON PMC_UserMapping.fk_user_id = PMC_User.id
WHERE PMC_User.fk_credentials_id = @credID)
SET @statement = 'SELECT ' + @columnName + ' AS columnValue FROM ' + @userDataTable + ' WHERE id=' + convert(nvarchar, @userDataID)
-- Checks whether the given column name exists in the user data table for the given credential id.
IF EXISTS ( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME=@userDataTable AND COLUMN_NAME=@columnName )
BEGIN
EXEC (@statement)
END
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Jun 23, 2015
Goal: My request is the retrieve the return result from sp_Test as 8, 2, 4, 1 ,3 (take a look at picture 1) based on the chronological list from User-Defined Table Type dbo.tvf_id.
Problem: When I execute the stored procedure I sp_Test I retrive the list that is from 1 to 8. I don't know how to do it?
Information: I'm using SQL server 2012
create table datatable (id int,
name varchar(100),
email varchar(10),
phone varchar(10),
cellphone varchar(10),
none varchar(10)
);
insert into datatable values
[Code] .....
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Jan 25, 2007
All,
I am using Reporting Services 2005. One of my reports is getting the following error when I try to export to Excel. It will export to .CSV though.
"Destination array was not long enough. Check destIndex and length, and the array's lower bounds."
Any suggestions would be greatly appreciated. Please copy me at machelle.a.chandler@intel.com.
Machelle
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Mar 7, 2008
Hi,Here is my SQL Query.SQL = "insert into mnetwork..tblContactCorr(CorrespondentID,Name,Phone,Fax,Email,UserName,rowguid,Status,ChgPassword,lastlogin,MailNotification,USerLevel,LocationID,msrepl_tran_version)"SQL = SQL & " values( '" & drpCorr.SelectedValue & "', '" & txtName.Text & "', '" & txtphone.Text & "', '" & txtFax.Text & "', '" & txtEmail.Text & "', '" & txtUserName.Text & "', '" & mGuid & "', '" & drpstatus.SelectedValue & "', '" & "Null" & "', '" & getdate & "', '" & drpmn.SelectedValue & " ', '" & drpuserlevel.SelectedValue & "', '" & drplocation.SelectedValue & "', '" & "Null" & "')"Dim dbcommand As New SqlCommand(SQL, ObjConn)ObjConn.Open()dbcommand.ExecuteNonQuery()------>here is the problemdbcommand = New SqlCommand("select @@identity", ObjConn)Dim NewUserID = dbcommand.ExecuteScalarAfter executing i am getting error like this:Message "Syntax error converting from a character string to uniqueidentifier." StringI don't know how to convert mguid into uniqueidentifier.here is my batabase fields:ContactID-->this is auto incrementCorrespondentID--intName-varcharPhone-varcharFax-varcharEMail-varcharUserName-varcharrowguid--uniqueiduntifierstatus-tiniintchgpassword-snallintlastlogin--datetimemailnotification--smallintlocationid--intmsrepl_tran_version-uniqueiduntifier -(this is null)let me know whats wrong in this?
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Jun 25, 2007
I have a stored procedure that has a paramter that accepts a string of values. At the user interface, I use a StringBuilder to concatenate the values (2,4,34,35,etc.) I would send these value to the stored procedure. The problem is that the stored procedure doesn't allow it to be query with the parameter because the Fieldname, "Officer_UID" is an integer data type, which can't be query against parameter string type.
What would I need to do to convert it to an Integer array?
@OfficerIDs as varchar(200)
Select Officer_UID From Officers Where Officer_UID in (@OfficerIDs)
Thanks
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Jun 22, 2007
Could you pls let me know that when we use the parameters how the sql server ıs able to keep all the datas on the strıng type?and also how ıt can be provıde that securıty on system(how ıt ıgnore to do sql ınjectıon...).
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Dec 23, 2007
Hi All
im using sqlserver2005 and i have sqlquery to get some fileds
now i need to get out put in excel file when i run sqlquery
can anyone explain me how can i do it...this is my query
select ta_targetpath from tblattributes where ta_pagelevel = 2 and ta_description like '%Do you want to watch this configuration in action%'
and ta_targetpath is not null
when i execute this i need to get result set in excel file...
thnx in advance
Hary
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Jun 18, 2008
Hello everyone,I am developing forums (Discussion Board) in C#.net 2005 with SqlServer. Right now i am having problem in fetching data from two tables.Here are the tables from which i want to fetch data.Topics Table Threads TableTopicID ThreadIDForumID TopicIDTopicName SubjectTopicDescription Replies UserID LastPostDatenow i want to fetch all the topic talbe data as well as total no of threads,Lastpostdate,UserID per topic.I am able to fetch topic table data and Total no of threads per topic through the following query.SELECT TopicID, ForumID, TopicName, TopicDescription,(SELECT COUNT(ThreadID) FROM Portal_Threads WHERE (TopicID = Portal_Topics.TopicID)) AS Threads FROM Portal_Topicsbut i am not able to fetch anoter two detail with subquery as i am getting error likeonly one expression can be specified in the select listorsubquery returned more than one value.can anyone tell me how can i fetch these two values per topic. should i use stored procedure and create temporary table and after fetching these values i can store it in temporary table and i can fetch values from that temporary table...please provide code snippet if possible as i've never used sqlserver before..Thanks in advance...Regards,Nil
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Aug 14, 2004
Hi All,
I'm trying to pass in a parameter value from an array in a loop that is used in a sql query and the results are populated to an xml file. The trouble is that I'm only getting the colums values in the outputted xml file. So I feel that the paramter is not being read.
So can anyone help as I'm really stuck on this one. The code is as follows :
public void DisplayUserInfo()
{
ArrayList UserIdArrayList = IdentifyUserID();
foreach(string ShowUserIDString in UserIdArrayList)
{
try
{
SqlConnection SqlConn = new SqlConnection(DBConnString);
SqlConn.Open();
Console.WriteLine("Connected to DB");
SqlDataAdapter SqlAD = new SqlDataAdapter();
SqlAD.SelectCommand = new SqlCommand("Select * from UserSystemSpecs where UserName ='+ShowUserIDString.ToString()+'",SqlConn);
DataSet ds = new DataSet();
SqlAD.Fill(ds);
ds.WriteXml(".\ResultsXML.xml", XmlWriteMode.WriteSchema);
}
catch (Exception ex)
{
throw new Exception ("Error Connecting to DB. " + ex.Message);
}
//SqlConn.Close();
}
}
Thanks
Garry
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Nov 16, 2006
I have a this SP that inserts values into a table with results from a query, but at the same time I want to insert some default values.But thats NOT working the way I hoped for, actually sqlserver 2005 dont let me create this SP at all."Incorrect syntax near the keyword 'DEFAULT'."Can someone please tell me how I can achieve this? create procedure %PROC% ( @Ordre_ID int
)
asbeginIF NOT EXISTS(SELECT Ordre_ID FROM tbl_Ordre WHERE Ordre_ID = @Ordre_ID AND Ordrestatus IN ('2', '3', '4'))BEGIN return 0;ENDIF EXISTS(SELECT Ordre_ID FROM tbl_Faktura WHERE Ordre_ID = @Ordre_ID)BEGIN return 0; ENDBEGIN TRANSACTIONINSERT INTO tbl_Faktura( Ordre_ID ,PostNummer ,KID ,Fakturastatus ,Kontonummer ,Forfallsdato ,Belop ,BekreftetBetaltDato ,Faktura_GUID ,Adresse ,PostBoks ,Fornavn ,Etternavn ) (SELECT O.Ordre_ID ,K.PostNummer ,DEFAULT
,DEFAULT
,SI.Kontonummer
,(getdate()+14) ,v_OTS.TOTALBELOP ,DEFAULT
,DEFAULT
,K.Adresse
,K.PostBoks
,K.Fornavn
,K.Etternavn
FROM
tbl_Ordre AS O INNER JOIN
tbl_Kunde AS K ON
O.Kunde_ID = K.Kunde_ID
INNER JOIN
v_OrdreTotalSum AS v_OTS ON
O.Ordre_ID = v_OTS.Ordre_ID
,tbl_StatiskeInnstillinger AS SI WHERE
O.Ordre_ID = @Ordre_ID
)
UPDATE
tbl_Ordre
SET
Ordrestatus = '6'
WHERE Ordre_ID = @Ordre_ID COMMIT end
go
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Jul 20, 2005
I need to send the result of a procedure to an update statement.Basically updating the column of one table with the result of aquery in a stored procedure. It only returns one value, if it didnt Icould see why it would not work, but it only returns a count.Lets say I have a sproc like so:create proc sp_countclients@datecreated datetimeasset nocount onselect count(clientid) as countfrom clientstablewhere datecreated > @datecreatedThen, I want to update another table with that value:Declare @dc datetimeset @dc = '2003-09-30'update anothertableset ClientCount = (exec sp_countclients @dc) -- this line errorswhere id_ = @@identityOR, I could try this, but still gives me error:declare @c intset @c = exec sp_countclients @dcWhat should I do?Thanks in advance!Greg
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Dec 26, 2007
I have an Execute SQL Task that executes "select count(*) as Row_Count from xyztable" from an Oracle Server. I'm trying to assign the result to a variable. However when I try to execute I get an error:
[Execute SQL Task] Error: An error occurred while assigning a value to variable "RowCount": "Unsupported data type on result set binding Row_Count.".
Which data type should I use for the variable, RowCount? I've tried Int16, Int32, Int64.
Thanks!
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Dec 11, 2007
Hi all,
I copied the following code from Microsoft SQL Server 2005 Online (September 2007):
UDF_table.sql:
USE AdventureWorks;
GO
IF OBJECT_ID(N'dbo.ufnGetContactInformation', N'TF') IS NOT NULL
DROP FUNCTION dbo.ufnGetContactInformation;
GO
CREATE FUNCTION dbo.ufnGetContactInformation(@ContactID int)
RETURNS @retContactInformation TABLE
(
-- Columns returned by the function
ContactID int PRIMARY KEY NOT NULL,
FirstName nvarchar(50) NULL,
LastName nvarchar(50) NULL,
JobTitle nvarchar(50) NULL,
ContactType nvarchar(50) NULL
)
AS
-- Returns the first name, last name, job title, and contact type for the specified contact.
BEGIN
DECLARE
@FirstName nvarchar(50),
@LastName nvarchar(50),
@JobTitle nvarchar(50),
@ContactType nvarchar(50);
-- Get common contact information
SELECT
@ContactID = ContactID,
@FirstName = FirstName,
@LastName = LastName
FROM Person.Contact
WHERE ContactID = @ContactID;
SELECT @JobTitle =
CASE
-- Check for employee
WHEN EXISTS(SELECT * FROM HumanResources.Employee e
WHERE e.ContactID = @ContactID)
THEN (SELECT Title
FROM HumanResources.Employee
WHERE ContactID = @ContactID)
-- Check for vendor
WHEN EXISTS(SELECT * FROM Purchasing.VendorContact vc
INNER JOIN Person.ContactType ct
ON vc.ContactTypeID = ct.ContactTypeID
WHERE vc.ContactID = @ContactID)
THEN (SELECT ct.Name
FROM Purchasing.VendorContact vc
INNER JOIN Person.ContactType ct
ON vc.ContactTypeID = ct.ContactTypeID
WHERE vc.ContactID = @ContactID)
-- Check for store
WHEN EXISTS(SELECT * FROM Sales.StoreContact sc
INNER JOIN Person.ContactType ct
ON sc.ContactTypeID = ct.ContactTypeID
WHERE sc.ContactID = @ContactID)
THEN (SELECT ct.Name
FROM Sales.StoreContact sc
INNER JOIN Person.ContactType ct
ON sc.ContactTypeID = ct.ContactTypeID
WHERE ContactID = @ContactID)
ELSE NULL
END;
SET @ContactType =
CASE
-- Check for employee
WHEN EXISTS(SELECT * FROM HumanResources.Employee e
WHERE e.ContactID = @ContactID)
THEN 'Employee'
-- Check for vendor
WHEN EXISTS(SELECT * FROM Purchasing.VendorContact vc
INNER JOIN Person.ContactType ct
ON vc.ContactTypeID = ct.ContactTypeID
WHERE vc.ContactID = @ContactID)
THEN 'Vendor Contact'
-- Check for store
WHEN EXISTS(SELECT * FROM Sales.StoreContact sc
INNER JOIN Person.ContactType ct
ON sc.ContactTypeID = ct.ContactTypeID
WHERE sc.ContactID = @ContactID)
THEN 'Store Contact'
-- Check for individual consumer
WHEN EXISTS(SELECT * FROM Sales.Individual i
WHERE i.ContactID = @ContactID)
THEN 'Consumer'
END;
-- Return the information to the caller
IF @ContactID IS NOT NULL
BEGIN
INSERT @retContactInformation
SELECT @ContactID, @FirstName, @LastName, @JobTitle, @ContactType;
END;
RETURN;
END;
GO
----------------------------------------------------------------------
I executed it in my SQL Server Management Studio Express and I got: Commands completed successfully. I do not know where the result is and how to get the result viewed. Please help and advise.
Thanks in advance,
Scott Chang
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Feb 13, 2001
HI,
I ran a select * from customers where state ='va', this is the result...
(29 row(s) affected)
The following file has been saved successfully:
C:outputcustomers.rpt 10826 bytes
I choose Query select to a file
then when I tried to open the customer.rpt from the c drive I got this error message. I am not sure why this happend
invalid TLV record
Thanks for your help
Ali
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May 1, 2008
As the topic suggests I need the end results to show a list of shows and their dates ordered by date DESC.
Tables I have are structured as follows:
SHOWS
showID
showTitle
SHOWACCESS
showID
remoteID
VIDEOS
videoDate
showID
SQL is as follows:
SELECT shows.showID AS showID, shows.showTitle AS showTitle,
(SELECT MAX(videos.videoFilmDate) AS vidDate FROM videos WHERE videos.showID = shows.showID)
FROM shows, showAccess
WHERE shows.showID = showAccess.showID
AND showAccess.remoteID=21
ORDER BY vidDate DESC;
I had it ordering by showTitle and it worked fine, but I need it to order by vidDate.
Can anyone shed some light on where I am going wrong?
thanks
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Aug 2, 2007
I am trying to code a WHERE xxxx IN ('aaa','bbb','ccc') requirement but it the return values for the IN keyword changes according to another column, thus the need for a CASE function.
WHERE GROUP.GROUP_ID = 2 AND DEPT.DEPT_ID = 'D' AND WORK_TYPE_ID IN ( CASE DEPT_ID WHEN 'D' THEN 'A','B','C' <---- ERROR WHEN 'F' THEN 'C','D ELSE 'A','B','C','D' END )
I kept on getting errors, like
Msg 156, Level 15, State 1, Line 44Incorrect syntax near the keyword 'WHERE'.
which leads me to assume that the CASE ... WHEN ... THEN statement does not allow mutiple values for result expression. Is there a way to get the SQL above to work or code the same logic in a different manner in just one simple SQL, and not a procedure or T-SQL script.
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Apr 7, 2015
I'm using a subquery to return a delivery charge line as a column in the result set. I want to see this delivery charge only on the first line of the results for each contract. Code and results are below.
declare @start smalldatetime
declare @end smalldatetime
set @start = '2015-03-22 00:00' -- this should be a Sunday
set @end = '2015-03-28 23:59' -- this should be the following Saturday
select di.dticket [Contract], di.ddate [Delivered], di.item [Fleet_No], di.descr [Description], dd.min_chg [Delivery_Chg], dd.last_invc_date [Delivery_Invoiced],
[code]....
In this example, I only want to see the delivery charge of 125.00 for the first line of contract HU004377. For simplicity I have only shown the lines for 1 contract here, but there would normally be many different contracts with varying numbers of lines, and I only want to see the delivery charge once for each contract.
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Mar 2, 2008
help strange result whan i do this
Code Snippet
SELECT unit_date, unit, ISNULL(NULLIF ((unit + DATEDIFF(mm, GETDATE(), unit_date)) % 4, 0), 4) AS new_unit
FROM dbo.empList
i try to get next unit value to next month
why i get this -1
on date
01/01/2008
1
-1
unit_date unit new_unit
01/02/2008
2
1
01/02/2008
1
4
01/01/2008
1
-1
01/02/2008
1
4
21/01/2008
1
-1
21/01/2008
1
-1
01/02/2008
1
4
TNX
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Jul 17, 2007
how can i send array from asp.net to sql?
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Jun 19, 2006
Hi, I am trying to do a loop while a list of array is assigned ('CHP,CNH,COW') ... I am using comma seperator to get each list value ... but, it donest really do what I am trying to do ... pls help!!! How do I loop through each value and do the rest ...??
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DECLARE @ABBR AS NVARCHAR(50)SET @ABBR = 'CHP,CNH,COW'
DECLARE @SEP AS NVARCHAR(5)SET @SEP = ','
WHILE patindex('%,' + @ABBR + ',%', @ABBR ) > 0 BEGIN
-- do the rest
END
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Jan 31, 2007
I want to do a query on an SQL Server 2005 db and have the results returned into aarray or collection in vb.net... how do I do this? I know the basicconnection and stuff.. just not how to get the result to an array thanks!
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