DataSource Controls :: Join Across Two Databases On (possibly) Different Servers
Feb 12, 2010
I would like to create a gridview where all of the items in one table are listed and a checkbox is checked if that item also shows up in another table. The difficulty comes in the fact that table are not only in different databases, but possibly on different servers.
Is there any way to do this via ASP.NET connection strings, so that it doesn't matter where the databases live? I'd rather use connection strings, because I don't want to hard-code credentials into the queries (OPENROWSET or whatnot).
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Feb 11, 2010
I need to query two table from different databases residing on two different servers.
Scenario:
1st Server : Abc
Database: DB1
Table: Accounts
2nd Server: Xyz
Database: DB2
Table: Clients
The common linking information between Clients and Accounts is "email_id". I'm sure a lot you are saying why am I not maintaining both tables on single server but there is a lot going on behind scenes and if I move tables, I'll have to modify many dependent web pages.
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Jan 31, 2011
I have some text files I need to parse in order to display my data, and what I have now are two text files with lots of redundant data. Instead of this I would like to replace the redundant data with a number referencing the text in another text file.
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Feb 18, 2010
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Jan 11, 2011
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[Code]....
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Jan 25, 2010
how to join 2 sql select statements in Oracle, which has different number of rows. That is I have first select statement which fetchs around 80 records in below format.
DATE MONEY
12-01-2010 10
12-01-2010 15
12-01-2010 15
12-02-2010 15
12-02-2010 15
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Sep 22, 2010
i need to join two tables in different databases, how it can be done??? and if i want to use sqldatasource control to bind results to some data-bound control how can I configure my sqldatasource control???
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Nov 16, 2010
Is the any term like Oracle Fragments.Someone asked me about oracle fragments and if we can join them and how. I din't knew about it.
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Jan 8, 2010
I am using SQL Server 2005 and i have a application that using FoxPro.
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Feb 25, 2010
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Jul 7, 2010
I have three tables nameTbl contains the following columns: BarID, Name, Description locTbl contains locID and Location namelocationTbl contains BarID(from the nameTbl) and locID(from the locTbl)
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Sep 22, 2010
I am having an issue with a join statement. The join is based on the customer id in both databases, however, I just happen to have the exact same spelling for the email field which is contained in both the customer database and the office database. How do I display the proper email address. The email I am sending sends to the office email address rather than the customer address.
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Aug 18, 2010
I need to join two tables accross two different databases and return an ADO dataset.
ie: select * from database1.table1 a inner join database2.table2 b on
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Jun 16, 2010
C:Program FilesMicrosoft SQL Server100COM>tablediff -sourceserver "warehousebox"
-sourcedatabase "table1" -sourcetable "siqvirtual" -destinationserver "mainbox" -de
stinationdatabase "table1" -destinationtable "siqvirtual" -destinationuser "sarah"
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Sep 4, 2010
I have a gridview with a sqldatasource with SelectCommand as below:
[Code]....
but it's not workling.....
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Apr 27, 2010
I need to join some tables to get the matching records. I often have to ask around to see how certain tables could be joined. Is there any way to query the information schema or some thing else to see what columns/values match in certain tables in order to figure out how tables should be joined.
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Feb 11, 2010
Anyone know if it's possible to inner join tables using two different connection strings? I'm using vb.
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Jun 30, 2010
i have two queries they are:
query1:
select CustID,NoOfChits from tblCust1 where [Group]='A' and CustID='a001'
query2:
select count(TKCustID) as Taken from tblAuctionGroup where [Group]='A' and TKCustID='a001'
Results of 1st query was:
----------
CustID NoOfChits
a001 2
Results of 2nd query was:
----------
Taken
4
But i want to like below:
--------------------------
CustID NoOfChits Taken
a001 2 4
in the above queries, 1st query displayed two columns and 2nd query displayed one column. but i would like to append the both results in single table or single record, i mean all results should be in same row in same result.
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Feb 13, 2010
I can join with a regular SQL table fine but this won't work:
SELECT normalTbl.*, tmp.fld1 FROM normalTbl
LEFT JOIN #Temp tmp ON tmp.joinID = normalTbl.joinID
All tmp.fld1 values are shown as NULL even though fld1 contains valid values and the joinID matches the normalTbl (when I call SELECT * from #Temp). If I do the same exact thing with a regular table, fld1 shows the correct value. What am I doing wrong?
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May 5, 2010
I am trying to update a Single Record in a table. I also trying to join columns of that single record with another table to update prices the prices of that record.
Here is my current query.
[Code]....
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May 4, 2010
pull data from 3 databases, same query with the same result set (data can vary) and i want to combine those results in to a single datareader so i can easily dump it to a gridview.
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Apr 20, 2010
How to use Left and Right Outer Join in C# using Linq with Eg.
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Jun 30, 2010
I was wondering in which order MSSQL executes a command. Say if I have this statement:
select top 1 * from table1 t1
inner join table2 t2 on t2.productid = t1.id
order by t1.buydate desc
what is done first:
- find if there's a matching record in t2 through the join
OR
- sort the results in t1 based on the buydate?
And when I have a large database with many records in both t1 and t2, what are possible performance issues I might hit?
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May 17, 2010
how to do this query in EF1:
[Code]....
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