Adapter Online Help > TIBCO Streaming Adapter > TIBCO Streaming Data Source Limitations
 
TIBCO Streaming Data Source Limitations
This section lists the general limitations related to TIBCO Streaming.
Keywords JOIN and DISTINCT are not supported
Subqueries are not supported and will not be pushed down.
TIBCO Streaming does not support table alias, (irrespective of whether the keyword AS is used or not). Do not use table alias in a TDV query. However, column aliases are supported
In order to use the ORDER BY clause in your query, you must set the parameter “Result Set Size Limit For TIBCO Streaming” to a value greater than 0 in the Administration > Configuration > Data Sources > TIBCO Streaming Window. You can also specify a FETCH clause in the view to override the default result set size limit.
When using a GROUP BY clause, calculated columns are not supported in a query.