What are the basic steps involved in data access with ADO.Net in disconnected environment?

• Defining the connection string for the database server
• Defining the connection (SqlConnection, OleDbConnection, etc) to the database using the connection string
• Defining the command (SqlCommand, OleDbCommand, etc) or command string that contains the query
• Defining the data adapter (SqlDataAdapter, OleDbDataAdapter, etc) using the command string and the connection object
• Creating a new DataSet object
• If the command is SELECT, filling the dataset object with the result of the query through the data adapter
• Reading the records from the DataTables in the datasets using the DataRow and DataColumn objects
• If the command is UPDATE, INSERT or DELETE, then updating the dataset through the data adapter
• Accepting to save the changes in the dataset to the database