There should exist a way for calling stored procedures in Oracle DBMS especially, but not limited to. I tried to put up a CallableStatement tag, but need some advice on how to manage all the related tags. (It's not so obvious how to design all the cooperating tags, especially because you can have result set as registered out parameters from a stored procedure or maybe some other type of out parameters like Arrays, or simple Strings or Integers). I hope there are other people with similar problem.... Mail me suggestions to pakkio@inrete.it. Thanks.
There are no plans for callable statement support. DBTags is mainly oriented toward views of the data.