Repated Colums Returned

Jul 23, 2007

Hello All, first time post here and really stuck on this issue.

I have 4 Tables that i am Joining Across. Each one of the tables has around 800,000 Rows in it. I am Joining them all on a field Called MDRReport Key.

my query looks like this

SELECT Mdrfoit.MDRReportKey, Mdrfoit.DtReport, Mdrfoit.DateReceived, Mdrfoit.EventType, Mdrfoit.AdverseEvent, Mdrfoit.ProductProb, Mdrfoit.ReportOccup,DevTable.BrandName, DevTable.ManName, DevTable.ModelNumber, DevTable.ProductCode, DevTable.DeviceFamily, TextTable.Text

FROM Mdrfoit
INNER JOIN DevTable ON Mdrfoit.MDRReportKey = DevTable.MDRReportKey
INNER JOIN TextTable ON Mdrfoit.MDRReportKey = TextTable.MDRReportKey LEFT OUTER JOIN probLink ON Mdrfoit.MDRReportKey probLink.MDRReportKey

WHERE Mdrfoit.DateReceived BETWEEN '1/1/1995' AND '1/1/2007') AND
AND (DevTable.BrandName LIKE '&PLV%')

My problom is that when i do this i get back 3 rows in my result set for every 1 result that i want So ill get like

2615681/24/200000:00.0MNY114PLV-100RESPIRONICS, INC.35001CBK
2615681/24/200000:00.0MNY114PLV-100RESPIRONICS, INC.35001CBK
2615681/24/200000:00.0MNY114PLV-100RESPIRONICS, INC.35001CBK


So my result set is on average 3 time larger then its suppose to be, This is also causing my query time to be very very slow.

There are no Duplicate entries in the database where all of the fields are the same. I am confused on if this is a problom in my query. Any advice would be great






"When you have everything to loose and nothing to gain, All-In is not an option"

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Jun 20, 2006

I have a strange problem. I have some code that executes a sql query. If I run the query in SQL server query analyzer, I get a set of data returned for me as expected. This is the query listed on lines 3 and 4. I just manually type it into query analyzer.
Yet when I run the same query in my code, the result set is slightly different because it is missing some data. I am confused as to what is going on here. Basically to examine the sql result set returned, I write it out to an XML file. (See line 16).
Why the data returned is different, I have no idea. Also writing it out to an XML file is the only way I can look at the data. Otherwise looking at it in the debugger is impossible, with the hundreds of tree nodes returned.
If someone is able to help me figure this out, I would appreciate it.
1. public DataSet GetMarketList(string region, string marketRegion)2. {3.   string sql = @"SELECT a.RealEstMarket FROM MarketMap a, RegionMap b " + 4."WHERE  a.RegionCode = b.RegionCode"; 5.   DataSet dsMarketList = new DataSet();6.   SqlConnection sqlConn = new SqlConnection(intranetConnStr);   7.   SqlCommand cmd = new SqlCommand(sql,sqlConn);8.  sqlConn.Open();9.   SqlDataAdapter adapter = new SqlDataAdapter(cmd); 10.   try11.   {12.   adapter.Fill(dsMarketList);
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I know this is possible in DB2 and Oracle, but what about for SQL-server 2005
   
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Hello,

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Jul 20, 2006

The joined view is named "dbo.viewExecView" and is like:

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Nov 15, 2004

Hello everyone,

I'm stuck on something here. Any help would be great. This is a relational database question.

I'm trying to inner join two columns of one table with one column of another. The follwoing code doesn't work, but I think you can see what I'm trying to do.



Procedure _Links_List
AS
CREATE TABLE #TempTable
(
LinkId int,
LinkCategory varchar(50),
LinkStatus varchar(50),
LinkName varchar(50)
)
INSERT INTO #TempTable
(
LinkId,
LinkCategory,
LinkStatus,
LinkName
)
SELECT
LinkId,
_SubCategories.SubCategoryName,
_SubCategories.SubCategoryName,
LinkName
FROM
_Links
INNER JOIN
_SubCategories ON _Links.CategoryId = _SubCategories.SubCategoryId
INNER JOIN
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SELECT
LinkId,
LinkCategory,
LinkStatus,
LinkName
FROM
#TempTable



Also, I know how to do this if I had seperate category tables for each category (LinkCategory, LinkStatus). For examlple:



Procedure _Links_List
AS
CREATE TABLE #TempTable
(
LinkId int,
LinkCategory varchar(50),
LinkStatus varchar(50),
LinkName varchar(50)
)
INSERT INTO #TempTable
(
LinkId,
LinkCategory,
LinkStatus,
LinkName
)
SELECT
LinkId,
_Links_Categories.CategoryName,
_Links_StatusCategories.StatusName,
LinkName
FROM
_Links
INNER JOIN
_Links_Categories ON _Links.CategoryId = _Links_Categories.CategoryId
INNER JOIN
_Links_StatusCategories ON _Links.StatusId = _Links_StatusCategories.StatustId
SELECT
LinkId,
LinkCategory,
LinkStatus,
LinkName
FROM
#TempTable


I know the above works but I'm trying to figure out how to have just one category table and one subcategory table for all of my categories of all my tables.

Table_Categories: CategoryId (Primary Key), CategoryName

Table_SubCategories: CategoryId, SubCategoryId (Primary Key), SubCategoryName

So instead of having to create a new table for every category and all the procedures for them for all my tables, I want to be able to just use these two tables.

If anyone knows how I go about this, especially when a table uses two category columns, I Thank you.


Alec

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NOOB question:

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1
2


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1,3
2,1
2,3
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Now,

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How would I get all of the sizes into a single row, so that there is a single row for each catalog StyleID (that's all I ever wanted to begin with)?

Is this the right way of doing this?

In reality I have about six columns that can contain multiple and variable items like this, and when trying to even think about resolving it all into a single record my brain tries desparately to crawl out my left ear.

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i gues its something like

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I entered Arabic Names
 
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Declare @Test1 int
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--Test
Set @Test1=1
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----------------------------------------------------------------------------------------------------
CREATE PROCEDURE spUnitsbyUnitID
@unitid int
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Code:
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Hi

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file2 2
file1 3
file1 4
file3 1
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