SQL Server :: How To Inner Join 2 Table With Primary Key By No Duplicate Data In Sqlserver 2008

Nov 4, 2010

How to inner join 2 table with primary key by no duplicate data in sqlserver 2008 ?

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SQL Server :: Inner Join Get Duplicate Result?

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I have table with 'usercard' name , and a related tables :

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i want to delete data from two table using left outer join..

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Embarrassed that I'm stuck on this I've downlaoded sqlserver express 2008 R2 and VS web developer 2010. Set up a databse wrote a mini test site and am now trying to connect to my database to fetch records back. However i'm getting the error message "Invalid object name 'customer'." (I have a feeling its running it on the master db and not my 'customerdb' but can't prove this as express doesn't have a profiler).

Here is my code;

[Code]....

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I am inserting data into two tables on a button click.

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When i execute the openrowset with OLEDB4.0 in sqlserver2008(64bit),then the following error comes "Microsoft.Jet.OLEDB.4.0" has not been registered"and the query is

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SQL Server :: Duplicating Row Of Table (with Primary Key)

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I need to copy the records of a row to the next available row in the same table. I tried with "Insert ...Select " but it throws me a error since the pk is auto-increment. Also, i cant specify each and every column inside the insert...select statment cause i've almost 30 columns.

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SQL Server :: Dropping Primary Key On A Table?

Mar 29, 2011

I am working on a database with about twenty tables. In one of the tables "Customers" their is a column with

a primary key. Call it "CustomerNumber".

The problem is that we log customers from multiple vendors and so we might have the same customer number, but from different vendors. So really this would be a perfect situation where we could set up the primary key to be a composite key consisting of the Vendor and CustomerNumber combination.

The integrity of the database is not very well maintained because the Primary Key CustomerId is never used as a secondary key in any of the other tables.

So here is my question. Instead of making a primary composite key, can I just drop the primary key all together?

This is one of those questions I really hate to ask, because typically I would never lean tword this drastic of a measure to solve a problem. Because of other situations I can't discuss this might be the best alternative. So would it be okay to drop the primary key constraint all together?

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Access :: Control Duplicate Primary Key

Jan 8, 2011

control duplicate primary key.

[Code]....

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Jul 21, 2010

[URL]above url contain a html table.I want to save this table value on XML and also want to save this table value on database MS2008.How to save html table values on database

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SQL Server :: How To Create Two Primary Key In A Table Using Sql Query And Manually

Feb 18, 2011

How to create two primary key in a table using sql query and manually?

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ADO.NET :: Duplicate Records Using Join In Linq To Entities?

Aug 5, 2010

I am having trouble with duplicate records. I tested .distinct() in several areas and nothing helps.

I got the search criteria from the PreviousPage. I then used this criteria to search QueryA.

I did a search using QueryA. I took the results, and put the IDs into an array.

I then did a search using QueryB, that matched the IDs in the array. QueryB is used for the ListView and to page records.

Using test records. QueryA results = 2 records. The array.length = 2. QueryB results = 3. ?

What am I doing wrong ?

Some of my Code:

myResults = (from r in QueryA
select r.ID).Distinct().ToArray();
totalrecords = myResults.Length; // = 2
using (ToHealthEN n = new ToHealthEN())
{

[Code]...

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SQL Server :: Stored Procedure Is Not Passing In A Primary Key Into A Foriegn Key In Another Table?

Jul 14, 2010

I am a rookie developer here and I have tried looking around for an answer but I am little confused. I have a stored procedure that calls multiple stored procedures when I go to create a new contact.[Code]....

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Sep 30, 2010

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SQL Server :: How To Change Database Table Primary Key DataType From Integer

Mar 7, 2011

There is one table which primary key is ID and its data type is Integer with auto increment. Gradually the value has increased and I want to change it to hold large amount of value.

So, Which in data type I have to change from Integer without effecting the previous values?

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Access :: Duplicate MS Record In The Index - Primary Key Or Relationship

Mar 6, 2011

i created register page with unique primry username field , when customer enter exsiting username the register process will not complete and this error msg will appear Server Error in '/WebSite1' Application. The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship. Change the data in the field or fields that contain duplicate data, remove the index, or redefine the index to permit duplicate entries and try again. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.OleDb.OleDbException: The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship. Change the data in the field or fields that contain duplicate data, remove the index, or redefine the index to permit duplicate entries and try again. Source Error: Stack Trace:

[Code]....

Version Information: Microsoft .NET Framework Version:2.0.50727.4952; ASP.NET Version:2.0.50727.4955 how can i write it when customer press register button with duplicate username?

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SQL Server :: How To Create Duplicate Table

Dec 8, 2010

I want to create duplicate table, in oracle I am using "create table dup3 as (select distinct * from dup2) " this sql query but when I run this query in SqlServer then error is coming.

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DataSource Controls :: How To Join Table In Stored Procedure Sql Server Db

Jun 9, 2010

my stored procedure is always extract some data into temp table such as"select name,address,content into #TEMP1 from table1,table2,table3"
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SQL Server :: The Column In Table Do Not Match An Existing Primary Key Or Unique Constraint?

Mar 6, 2011

I have tables:
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SQL Server :: How To Duplicate A Record From A Table And All It's Relationships

Sep 16, 2010

I'm using SQL Server 2005 in a project, and i need to duplicate a record from a table and all it's relationships.

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SQL Server :: NO DUPLICATE ROW For A Foreign Key In A Child Table

Dec 6, 2010

I have 2 tables Order and Order_Detailrder_dtl_id is the primary key Order_id is the foreign key that referrence Order_Id in Order Table

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