Forms-Based Application Development Tools User Guide > Part 5: 4GL > K. Keywords > ISO SQL
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ISO SQL
The following keywords are ISO standard keywords that are not currently reserved in Ingres SQL or Ingres Embedded SQL. Treat these as reserved words to ensure compatibility with other implementations of SQL.
absolute
except
output
action
exception
overlaps
allocate
exec
pad
are
external
partial
assertion
extract
position
bit
false
precision
bit_length
first
prior
both
float
privileges
cascaded
found
real
cast
get
relative
catalog
go
second
char
hour
size
character
identity
smallint
char_length
initially
space
character_length
input
sql
coalesce
insensitive
sqlcode
collate
int
sqlerror
collation
integer
sqlstate
connection
intersects
substring
constraints
interval
then
convert
language
time
corresponding
last
timestamp
cross
leading
timezone_hour
current_date
level
timezone_minute
current_time
lower
trailing
current_timestamp
match
transaction
date
minute
translate
day
module
translation
deallocate
month
trim
dec
names
true
decimal
national
unknown
deferrable
nchar
upper
deferred
no
usage
desc
nullif
value
diagnostics
numeric
varchar
domain
octet_length
varying
double
option
work
 
nchar
year
 
 
zone
Last modified date: 01/30/2023