Views are composed of columns and pseudo columns. Views are similar to tables in the way that data is represented; however, views do not support updates. Entities that are represented as views are typically read-only entities. Often, a stored procedure is available to update the data if such functionality is applicable to the data source.
Queries can be executed against a view as if it were a normal table, and the data that comes back is similar in that regard. To find out more about tables and stored procedures, please navigate to their corresponding entries in this help document.
CData ADO.NET Provider for Open Exchange Rates Views
|Currencies||Query Currency symbols available from Open Exchange Rates.|
|Historical||Query Historical exchange rates for any date available from Open Exchange Rates.|
|Latest||Query the Latest exchange rates available from Open Exchange Rates.|
|Timeseries||Query historical exchange rates for a given time period.|