Struture to hold information about each database object (tables, views, ...), its contents must not be modified.
Note: obj_catalog
, obj_schema
, obj_name
, obj_short_name
and obj_full_name
respect the SQL identifiers convention used in MetaStore objects. Before
using these SQL identifiers, you should check the sql_identifier_quote to know
if is it is necessary to surround by double quotes before using in an SQL statement.