Couchbase ADO.NET Provider

Standard ADO.NET Access to Couchbase

The Couchbase ADO.NET Provider offers the most natural way to access Couchbase data from any .NET application. Simply use Couchbase Data Provider objects to connect and access data just as you would access any traditional database. You will be able to use the Couchbase Data Provider through Visual Studio Server Explorer, in code through familiar classes, and in data controls like DataGridView, GridView, DataSet, etc.

The CData ADO.NET Provider for Couchbase hides the complexity of accessing data and provides additional powerful security features, smart caching, batching, socket management, and more.

Working with DataAdapters, DataSets, DataTables, etc.

The Couchbase Data Provider has the same ADO.NET architecture as the native .NET data providers for SQL Server and OLEDB, including: CouchbaseConnection, CouchbaseCommand, CouchbaseDataAdapter, CouchbaseDataReader, CouchbaseDataSource, CouchbaseParameter, etc. Because of this you can now access Couchbase data in an easy, familiar way.

For example:

using (CouchbaseConnection conn = new CouchbaseConnection("...")) {
	string select = "SELECT * FROM Documents";
	CouchbaseCommand cmd = new CouchbaseCommand(select, conn);
	CouchbaseDataAdapter adapter = new CouchbaseDataAdapter(cmd);
	using (adapter) {
		DataTable table = new DataTable();
		adapter.Fill(table);		
		...
	}
}

More Than Read-Only: Full Update/CRUD Support

Couchbase Data Provider goes beyond read-only functionality to deliver full support for Create, Read, Update, and Delete operations (CRUD). Your end-users can interact with the data presented by the Couchbase Data Provider as easily as interacting with a database table.

using (CouchbaseConnection connection = new CouchbaseConnection(connectionString)) {
	CouchbaseDataAdapter dataAdapter = new CouchbaseDataAdapter(
	"SELECT Id, Where FROM Documents", connection);
  
	dataAdapter.UpdateCommand = new CouchbaseCommand(
		"UPDATE Documents SET Where = @Where " +
		"WHERE Id = @ID", connection);

	dataAdapter.UpdateCommand.Parameters.AddWithValue("@Where", "Where");
	dataAdapter.UpdateCommand.Parameters.AddWithValue("@Id", "80000173-1387137645");

	DataTable DocumentsTable = new DataTable();
	dataAdapter.Fill(DocumentsTable);

	DataRow firstrow = DocumentsTable.Rows[0];
	firstrow["Where"] = "New Location";

	dataAdapter.Update(DocumentsTable);
}