How to show or display FULL column names?
When I issue a command like:
select * from dba_objects;
then some columns are NOT displayed in full width The column e.g. with the heading
LAST_DDL is not the full column name. It must be something like LAST_DDL_DATE
1) How can I show a list of all FULL column names independent from column data?
2.) How can I tell Oracle to make the column as wide as necessary to show the full column name in the heading?
Peter