Someone on the innerwebs asked how to show the data inside their user defined TYPE’d column in a table when querying it with SQL Developer.
Here’s their code:
CREATE OR REPLACE TYPE ANSCHRIFT_T AS OBJECT (STRASSE CHAR(12), HAUSNR CHAR(3)); CREATE TABLE VERTRETER(V_NR NUMBER(4) PRIMARY KEY, ANSCHRIFT ANSCHRIFT_T); INSERT INTO VERTRETER VALUES (1, ANSCHRIFT_T('TESTWEG','14')); INSERT INTO VERTRETER VALUES (2, ANSCHRIFT_T('BLA BLA WEG', '25')); SELECT V_NR, ANSCHRIFT FROM VERTRETER;
Run the query. Get the results.
Or, in the preferences, enable this:
Run the query again.