I have a question, I want to create a metadata from a db, just as your steps, I had input a valid db connection,
then click NEXT to "Select metadata to import" page, when I click a db schema which I want to use, it will take
me about 30 mins to show the views and tables below this schema, what's more, when I click "Validate", it display:
"Query valid", and I click "View" button, a window shows me "Query returned no data"... How could I solve this problem ?
My Query is just like: select * from "RRS_ENDECA_SITES_VL"
It just takes 0.873 seconds to run in my sqldeveloper, If I ignore these, then click "Finish" button to finish metadata creating, and right click on the edge, go to select the metadata which I created in previous steps, I could run this graph successfully, however when I right click on the edge, and click "View data", a window also shows me "Query returned no data"...