How to insert or update data from one database to another database using c#.net in winforms

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SQL-Server-2008

Hi friends,

I have a requirement in winforms. i want to getting the data from one database and that data insert or update into another database. if same data in both databases, no need to modification. If we are inserting data in first database and that data moved to another Database and also if any data is modified in one database and that data should be changing into another database.

Please help me...

Posted 30-Apr-13 21:10pm

CH Guravaiah

Updated 1-May-13 0:41am

Kenneth Haugland

v6

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Pheonyx 1-May-13 4:14am

What have you tried? What checks can you perform to see if the data is already there? as indexes will probably be different.

CH Guravaiah 1-May-13 4:44am

This is new requirement for me.

nitin bhoyate 1-May-13 5:27am

data will flow in one way or two way?

CH Guravaiah 2-May-13 3:28am

only one way. Here i am getting the data into dataset1 and dataset2 with same fields. if dataset2 compare to dataset1. any changes or new data in dataset1. that data should adding into dataset2.

3 solutions

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ersumitsahu · Answer 1 · 2013-04-30T23:57:00

Solution 1

Triggers may help. I have no knowledge on triggers but think it should help

Posted 30-Apr-13 23:57pm

ersumitsahu

Comments

Shahin Khorshidnia 2-May-13 5:31am

It could be helpful if you described more about it or you used some links or reference.

Shahin Khorshidnia · Answer 2 · 2013-05-01T23:43:00

Solution 2

Hi,

These can help:

SQL Server Replication[^]

Perform a Distributed Transaction with a .NET Provider by Using ServicedComponent in Visual C# .NET

How can I copy data records between two instances of an SQLServer database

SqlDependency Class

Posted 1-May-13 23:43pm

Shahin Khorshidnia

M.Kamran Asim · Answer 3 · 2013-05-01T23:57:00

Solution 3

Hi CH,
You can use SqlBulkCopy.

bellow link can help you

SQL Bulk Copy with C#.Net[^]

http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlbulkcopy.aspx[^]

Posted 1-May-13 23:57pm

M.Kamran Asim