DataAccessAdapterCoreOpenConnectionAsync Method | 
| Name | Description | |
|---|---|---|
| OpenConnectionAsync |  Async variant of OpenConnection. Opens the active connection object. If the connection is already open, nothing is done.
            If no connection object is present, a new one is created   | |
| OpenConnectionAsync(CancellationToken) | 
            Async variant of OpenConnection. Opens the active connection object. If the connection is already open, nothing is done.
            If no connection object is present, a new one is created
              |