System functions return special information from the database.
|
Function |
ASE |
ASA |
ASIQ |
dir_con |
|---|---|---|---|---|
|
col_length |
Y |
Y |
N |
C |
|
col_name |
Y |
Y |
N |
C |
|
curunreservedpgs |
N |
N |
N |
N |
|
data_pgs |
N |
N |
N |
N |
|
datalength |
Y |
Y |
N |
C |
|
db_id |
N |
N |
N |
N |
|
db_name |
N |
N |
N |
N |
|
getdate |
Y |
N |
N |
N |
|
getutcdate |
Y |
N |
N |
N |
|
host_id |
N |
N |
N |
N |
|
host_name |
N |
N |
N |
N |
|
index_col |
N |
N |
N |
N |
|
isnull |
Y |
Y |
N |
N |
|
lct_admin |
N |
N |
N |
N |
|
mut_excl_roles |
N |
N |
N |
N |
|
object_id |
N |
N |
N |
N |
|
object_name |
N |
N |
N |
N |
|
proc_role |
N |
N |
N |
N |
|
ptn_data_pgs |
N |
N |
N |
N |
|
reserved_pgs |
N |
N |
N |
N |
|
role_contain |
N |
N |
N |
N |
|
role_id |
N |
N |
N |
N |
|
role_name |
N |
N |
N |
N |
|
rowcnt |
N |
N |
N |
N |
|
show_role |
N |
N |
N |
N |
|
suser_id |
N |
Y |
Y |
N |
|
suser_name |
N |
Y |
Y |
N |
|
tsequal |
Y |
Y |
N |
N |
|
used_pgs |
N |
N |
N |
N |
|
user |
Y |
Y |
Y |
N |
|
user_id |
Y |
Y |
Y |
N |
|
user_name |
Y |
Y |
Y |
N |
|
valid_name |
N |
N |
N |
N |
|
valid_user |
N |
N |
N |
N |