Using Teiid designer tool, I have created one model(In the form of .xmi), and in future if I am adding another couple of tables in that model which was created earlier, then the new tables are n't reflected in the orginal model. So at this point I have to create one new model with the added new tables, which is very time consuming process. Can any body suggest about this.
When you are doing the import second time on the same model you need to select "update" instead of fully import to solve the issue. See the "update" check box in the last page of the JDBC import wizard.