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To insert, update, and delete data using a Data Adapter, you create an Ole Db Command object with INSERT, UPDATE, and DELETE statements and set the Insert Command, Update Command, and Delete Command properties of the data adapter to Ole Db Command.

You can avoid building Command objects manually by using Command Builder.

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Open(); String str Production SQL = "SELECT * FROM [Global].[dbo].[Companies] WHERE Company ID ='" str SQLDest Database "'"; Sql Data Adapter da Production = new Sql Data Adapter(str Production SQL, cn Production SQL); Data Set ds Production = new Data Set(); da Production. Count Ron, Here's the "thing": When you bring data into a Data Table it doesn't matter if the data you brought in from a SQL Server table is "Changed" data.As you can see from the code, I called the Find method to find the row and called the Delete method of the Data Row.After that I called the Data Adapter's Update method to save the changes to the database table. The Find method returns the row with Customer Id = Tst ID.After that I assign values of the row and call the Data Adapter's Update method. Updating data using the Data Adapter's Update method sender, System. Listing 5-50 deletes the row with the value Tst ID.

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