Return Result Through ODBC

Oct 4, 1999

Dear all,

We are doing a query to SQL database through ODBC, to return a field named 'description'. The field has a maximum length of 1024 characters, ie, it is defined as varchar(1024). However, ODBC only return the first 255 characters. To rub more salt to the wound, when we are trying to insert a row of data into the field, ODBC actually truncated all the data after the first 255 characters, resulted in a little disaster.

I don't think we have a problem in the C programs, since the whole thing works in a little test database. (also in SQL7) I suspect there is a setting somewhere, only that the documentation doesn't give me much chance to find it. Any hints is desperately needed!!

Thanks in advance!

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Return Subquery Result For Only First Row In Result

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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Datareader Does Not Return Result

Feb 23, 2007

the following is the code,....When i run this code I get "Invalid operation exception", Trying to read when no data is present, but the query returns result in query analyser...can anyone suggest what the problem is ...
Connection is open and the query is simple select statement

SqlCommand myCommand = new SqlCommand(query,myConnection);
myConnection.Open();

SqlDataReader myReader = myCommand.ExecuteReader();

Thanks
Niranch

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How To Return Rows 200 - 300 Of A 500 Row Result Set

Sep 6, 2000

What is the easiest way to return rows 200 through to 300 of a 500 row result set using SQL? Is there a simple way of doing this or do I need to write some Transact SQL? Any ideas would be appreciated.

Thanks

Rod

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The Statement Did Not Return A Result Set

Oct 28, 2007

I am using MSSQL 2000, SQL Server Developer Edition and product version is : 8.00.760 (SP3)

Application Server: JBoss v 4.0.4
Driver : sql 2005 driver.

Hi,

I am running my application in JBOSS and hibernate to do all the query to the DB. While we are testing our application, it is working fine for the 1st day of stress testing, however after running for one days, it starts throwing the following exception. This can occur in a number of method call with no fixed pattern. Anyone has any idea what is going on?

used by: org.hibernate.exception.GenericJDBCException: could not execute query
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.loader.Loader.doList(Loader.java:2148)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2029)
at org.hibernate.loader.Loader.list(Loader.java:2024)
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:392)
at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:333)
at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1114)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:756)
at org.hibernate.ejb.QueryImpl.getSingleResult(QueryImpl.java:63)
... 88 more
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: The statement did not return a result set.
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PreparedStatementExecutionRequest.executeStatement(Unknown Source)
at com.microsoft.sqlserver.jdbc.CancelableRequest.execute(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeRequest(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeQuery(Unknown Source)
at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:236)
at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:186)
at org.hibernate.loader.Loader.getResultSet(Loader.java:1669)
at org.hibernate.loader.Loader.doQuery(Loader.java:662)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
at org.hibernate.loader.Loader.doList(Loader.java:2145)
... 97 more

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Return 2 Result Sets

Feb 29, 2008

Hi, I'm trying to return 2 different result sets using the below query mapped to 2 different variables in my execute sql task. I've tried this with one task and 2 seperate tasks but can't get it to work. Is this possible using only one task? It keeps giving me a result set error.

SELECT COUNT(*) AS DeceasedCount
FROM AMGR_User_Fields_Tbl
WHERE (Client_Id = '' or Client_Id is NULL) and Type_Id = 53

SELECT COUNT(*) AS LostCount
FROM AMGR_User_Fields_Tbl
WHERE (Client_Id = '' or Client_Id is NULL) and Type_Id = 469

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Transact SQL :: Have 1 Result Set Return

Nov 4, 2015

My desired output is:

abc - 2
def - 2
ghi - 2
jkl - 2

As you can see my query returns all the values from both tables instead of combining them. This is SQL Server 2008

Create Table #1 (blah varchar(100), cnt int)
Insert Into #1 Values
('abc', 1)
,('def', 1)
,('ghi', 1)
,('jkl', 1)

[Code] ....

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Return Result Set From Stored Procedure

Dec 8, 2011

I know how to write a stored procedure that does various things to a database. I know that a stored procedure returns a value of 0 by default if it executes successfully, and a non-zero value otherwise. I know you can use output variables to return other values from a stored procedure. I am moderately familiar with these things.

But... how do I fashion it if I'm calling the stored procedure from VB.NET in a web application, and I don't just want a couple of variable values, I want the whole result set?

I know there's #temporaryTables that ...exist within the scope of the stored procedures... ##Globaltemptables... regular_tables... and @tableVariables. I'm reading furiously to figure out what these things...all...do... and I'm leaning in the direction of ... a variable table as an output variable, but I just don't know... how and what I can stuff that into in the front end so I can shove it into the nice and neat grid view thing.

(fyi, I'm trying to return a consolidated table of available rooms fitting the user's specified reservation dates and amenity preferences - that part, I've gotten done like a boss. It's...getting it back to the front end I'm struggling with.)

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Big Queries Return Empty Result Set

Apr 22, 2004

Hello guys,

MS SQL server 2000 behavies strange with big queries that involves relatively large number of tables:
If I just enumerate columns I want to receive, the result set is empty. Adding * to the column list without making any change to where clause seems to solve the problem but I guess it's not the best practice.
The most amazing is that this behavior is not stable, so I suppose there's something to deal with server itself, not the application.
Has anybody suffered this problem and what solution was adopted?
Thanks for any information you can provide.

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Return Result Not Working With IN Clause

Feb 28, 2008

I have a form that has many checkboxes (more than 40) that provide information about companies.

For example. Company ABC
Checkbox 1 (Windows XP)
Checkbox 2 (Windows Vista)
Checkbox 3 (Windows NT4)
etc.

I save these in a SQL table like the following
Row 1 - Col 1 (CompanyID), col2 (checkbox value)
Row 2 - Col 1 (CompanyID), col2 (checkbox value)
etc.. so a comapany can have multiple checkbox selected..

I am currently developing a report where the end user can select one or many of the checkbox to see if the company exist.

This is where I get stuck - I only want to return the results of the companies that meet the report selections. So if I want to see all the companies that current have Windows NT and Windows Vista...how would I build that querry based on the data model above.

I have tried using the IN clause - however that use the OR connector and doesnt show ONLY the compaines that meet. I have tried using a UNION and INTERSECT, and running the select statement many times.. (SELECT CompanyID from xx WHERE CheckboxVal = xx)
INTERSECT
(SELECT CompanyID from xx WHERE CheckboxVal = xx)
etc.. howevert this creates a very large quesry that is unable to be handled by SQL 2005. I get a error message asking to minimize the query.

Any suggestions on this please...this is my 4th day working on this..

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Store Return Result From Sp_columns

Oct 31, 2007

I excute sp_columns in my Stored Procedure script to get the data type of a table column.
EXEC sp_columns @table_name = 'XXX', @column_name='YYY'
How do i store the column 'TYPE_NAME' in the return row into a variable so that i can use it later in my stored procedure?
Thanks
Hannah

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Sometime ADODB Return No Result To Excel

Aug 3, 2007

Hi all, I have a strange situation.

I use VBA to call a MSSQL server 2000 to get data from one of the DB inside, using ADODB.

My problem is, the DB is around 20GB, and if we get data from it for few days, say 7 days, is fine. When I come to trying get more data like 1 month, the excel returns no data after waiting for about 30 sec.

The query is actually calling a stored procedure on the server side to return data.

I have add connectiontimeout=10000 to my connection string but still not working...

I run the same execute statement in query analyzer on the same machine using the Excel and it is fine. Around 2 minute waiting I can see my data. But in Excel, never.

Anyone can offer some helps to me? Thanks alot.

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How To Return The Result Of An EXEC From A Function

Sep 21, 2007

Hi,

I am trying to find a way to return the result of an EXEC(*sqlstring*) from a function. I can return the tsql but not the result of an execute.

This is my function:

ALTER FUNCTION [dbo].[ReturnPickItemValue]
(
-- Add the parameters for the function here
@TypeID int,
@CaseID int
)
RETURNS varchar(max)
AS
BEGIN
-- Declare the return variable here
DECLARE @RTN varchar(max)

IF(SELECT IncludeDates FROM TBL_LU_PICK WHERE PickTypeID = @TypeID) = 1
BEGIN
SET @RTN = 'SELECT PickItem I +
CASE D.IsStartDateEstimated
WHEN 0 THEN CAST(StartDate as varchar)
ELSE CAST(dbo.ReturnEstimatedDate(D.IsStartDateEstimated, 0) as varchar)
END +
CASE D.IsEndDateEstimated
WHEN 0 THEN CAST(EndDate as varchar)
ELSE CAST(dbo.ReturnEstimatedDate(D.IsEndDateEstimated, 1) as varchar)
END

FROM TBL_LU_PICK L
INNER JOIN TBL_Pick_Items I ON I.PickTypeID = L.PickTypeID
INNER JOIN TBL_PICK P ON P.PickItemID = I.PickItemID
LEFT JOIN TBL_PickDates D ON D.PickID = P.PickID
WHERE L.PickTypeID = ' + CAST(@TypeID as varchar) + '
AND P.CaseID = ' + CAST(@CaseID as varchar)
END
ELSE
BEGIN
SET @RTN=
'SELECT I.PickItem
FROM TBL_LU_PICK L
INNER JOIN TBL_Pick_Items I ON I.PickTypeID = L.PickTypeID
INNER JOIN TBL_Pick P ON P.PickItemID = I.PickItemID
WHERE L.PickTypeID = ' + CAST(@TypeID as varchar) + '
AND CaseID = ' + CAST(@CaseID as varchar)
END

RETURN @RTN

END

Each time I try " RETURN EXEC(@RTN) " or something similar I get an error.

I have tried executing the tsql and assigning the result to a varchar and returning that varchar but i get an error.

Anyone with any ideas?

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A Query Sentence Return A Puzzle Result

Apr 28, 2006

the talbe row like this:
  ID   Name   Scoe 11     Tome    20 12    Jack   30 11     Tome    40 12   Jack   10 13   John    10
My query command like this:
Select T1.Id,T1.Name,T2.mathfrom st T1right join(Select Id as Id2,Sum(Math) as Math from St group by id) T2on T1.id=t2.id2where t1.id = t2.id2
While the reuslt is :
Id      Name   Score
11    Tom        60
11    Tom        60
12    Jake        40
12    Jack        40
13    John        10

I am wonder :the T1 gives a table with six rows, the T2 gives a table with three rows, and I use RIGHT JOIN to connect the two table,the result should be a table with only three rows.I tried INNER JOIN, the result is same.
but why ? please help me !

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Return A Result Set From A SELECT Query In A Function?

Jan 21, 2008

Hello all:

How can I return the result of a SELECT statement from a stored procedure (function)?

CREATE FUNCTION returnAllAuthors ()
RETURNS (what do i put here??)
BEGIN

// Is this right??
RETURN SELECT * FROM authors

END

Thanks!

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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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Please Help Me To Optimize This Sql Query, It Takes 28 Seconds To Return Result. Please Give Me A Tips Where I Went Wrong?

Aug 21, 2006

SELECT * FROM
( SELECT TOP 15 * FROM
(SELECT TOP 15 CMDS.STOCKCODE AS CODE,CMDS.STOCKNAME AS NAME,CMDS.Sector AS SEC, CMD7.REFERENCE AS REF,T1.HIGHP AS HIGH,
T1.LOW,T1.B1_CUM AS 'B/QTY', T1.B1_PRICE AS BUY,T1.S1_PRICE AS SELL,
T1.S1_CUM AS 'S/QTY', T1.D_PRICE AS LAST,T1.L_CUM AS LVOL,T1.Chg AS CHG,T1.Chgp AS CHGP, T1.D_CUM AS VOLUME,substring(T1.ST,7,6) AS TIME,
CMDS.SERIAL as SERIAL FROM CMD7,CMDS,CMD4 AS T1 WHERE T1.ST IN
(SELECT max(T2.ST) FROM CMD4 AS T2 ,CMDS WHERE
T1.SERIAL=T2.SERIAL
AND CMDS.SERIAL=T2.SERIAL
AND T2.sd='20060821'
AND CMDS.sd='20060821'
AND T2.L_CUM < '1900'
AND CMDS.sector >='1'
AND CMDS.sector <='47')
AND CMDS.SERIAL=T1.SERIAL AND
CMDS.SERIAL=CMD7.SERIAL AND
CMDS.sd='20060821' AND
CMD7.sd='20060821' AND
T1.sd='20060821' AND
T1.L_CUM < '1900' AND
CMDS.sector >='1' AND
CMDS.sector <='47' ORDER BY T1.D_CUM desc)
AS TBL1 ORDER BY VOLUME asc) AS TBL1 ORDER BY VOLUME desc;

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Transact SQL :: INSERT Array Of Integer Into Table - Wrong Return Value Of Statement In ODBC

Sep 30, 2015

I would like to INSERT an array of integer into a table in MSSQL Server, then count the number of rows in the table with c++ using ODBC. Here you find my code to do this task:

#include <windows.h>
#include <stdlib.h>
#include <stdio.h>
#include<tchar.h>
#include <sql.h>
#include <sqlext.h>
#include<sqltypes.h>

[Code] ....

In my code, I would like to Insert the array and then count the number of rows:

SQLTCHAR Statement[] = _T("INSERT INTO information1(Wert1,Wert2) VALUES(?,?) select count(*) as a from information1 ") ;

Problem : My expectation is, that first 9 rows are inserted into table then comes 9 as result to user (if the table is empty) but this code returns me 1 if first the table is empty. If the table is not empty, it returns 1+number of existing rows in the table. If I take a look inside the table, the 9 rows are successfully inserted in it. Only the number of rows in the table is wrong.

Hint : If I monitor the database using SQL Profiler. It looks like this:

Why this statement doesn't work correctly?

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