# virtual relations for some dba views..
fk.sys.dba_tables(owner)                       = sys.dba_users(username)
fk.sys.dba_tab_columns(owner,table_name)       = sys.dba_tables(owner,table_name)
fk.sys.dba_tab_columns(owner)                  = sys.dba_users(username)
fk.sys.dba_indexes(owner)                      = sys.dba_users(username)
fk.sys.dba_indexes(owner,table_name)           = sys.dba_tables(owner,table_name)
fk.sys.dba_ind_columns(index_owner,table_name) = sys.dba_tables(owner,table_name)
fk.sys.dba_ind_columns(index_owner,index_name) = sys.dba_indexes(owner,index_name)
fk.sys.dba_triggers(owner)                     = sys.dba_users(username)
fk.sys.dba_triggers(owner,table_name)          = sys.dba_tables(owner,table_name)
fk.sys.dba_constraints(owner,table_name)       = sys.dba_tables(owner,table_name)
fk.sys.dba_views(owner)                        = sys.dba_users(username)
fk.sys.dba_objects(owner)                      = sys.dba_users(username)
fk.sys.dba_tables(tablespace_name)             = sys.dba_tablespaces(tablespace_name)
fk.sys.dba_indexes(tablespace_name)            = sys.dba_tablespaces(tablespace_name)
fk.sys.dba_tab_privs(owner,table_name)         = sys.dba_tables(owner,table_name)
fk.sys.dba_tab_privs(owner)                    = sys.dba_users(username)
fk.sys.dba_tab_privs(grantee)                  = sys.dba_roles(role)
fk.sys.dba_role_privs(grantee)                 = sys.dba_users(username)
fk.sys.dba_role_privs(granted_role)            = sys.dba_roles(role)
fk.sys.dba_source(owner,name)                  = sys.dba_triggers(owner,trigger_name)
fk.sys.dba_synonyms(owner)                     = sys.dba_users(username)
fk.sys.dba_synonyms(table_owner,table_name)    = sys.dba_tables(owner,table_name)


# virtual relations for some sys/user views..
fk.sys.user_tab_columns(table_name)            = sys.user_tables(table_name)
fk.sys.user_tables(tablespace_name)            = sys.user_tablespaces(tablespace_name)
fk.sys.user_indexes(tablespace_name)           = sys.user_tablespaces(tablespace_name)
fk.sys.user_indexes(table_name)                = sys.user_tables(table_name)
fk.sys.user_triggers(table_name)               = sys.user_tables(table_name)
fk.sys.user_constraints(table_name)            = sys.user_tables(table_name)
fk.sys.user_tables(table_name)                 = sys.user_objects(object_name)
fk.sys.user_indexes(index_name)                = sys.user_objects(object_name)
fk.sys.user_ind_columns(table_name)            = sys.user_tables(table_name)
fk.sys.user_ind_columns(index_name)            = sys.user_indexes(index_name)
fk.sys.user_triggers(trigger_name)             = sys.user_objects(object_name)
fk.sys.user_tab_privs(table_name)              = sys.user_tables(table_name)
fk.sys.user_source(name)                       = sys.user_triggers(trigger_name)
fk.sys.user_synonyms(table_name)               = sys.user_tables(table_name)