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The way the architecture works with the Data Adapter is that you can make any changes you want to the filled Data Set, and it won't affect the database until you call the Update method.
When Update is called, the Data Adapter will attempt to execute each query (UPDATE, INSERT, DELETE) on every row of the Data Set that has been updated, inserted, and deleted.
After that I called the Data Adapter's Update method to save the changes to the database table.
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.
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.
Execute Non Query() Dim bldgtbl As New Data Table ole Adapt2.
Full Row Select For r As Integer = 0 To Data Grid View1.