Data Adapter and Data Set in ADO.NET Data Adapter : DataAdapter is a part of the connected environment. A DataAdapter is integral to the working of ADO.NET because of data is transferred to and from a database through a DataAdapter . Read : How To Create Connection with Database in SQL Read : What is ADO.NET? Read : D ata Table and Data View in ADO.NET A DataAdapter retrieves data from a database and store into a DataSet . When you make changes to DataSet the changes in the database are actually done by the DataAdapter . The DataAdapter first compares the data in the DataSet with that in the database and then updates the database. DataAdapter that can be configured to connect to a database in visual studio NET. A DataAdapter uses the connection objects SqlConnection , OleDbConnection , OdbcConnection , OracleConnection to communicate with the database. A DataAdapter communicates with a database ...
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