Error Creating Table

Question

Using Oracle XE.
I'm trying to create a table and getting the following error:
ORA-00904: : invalid identifier
I've created other tables without problems.
My syntax for the table creation script is:
create table tna (
idtna int not null constraint idtna primary key,
idperson int,
empnumb char(30),
surname char(50),
forenames char(50),
company char(30),
dept char(30),
area char(30),
location char(50),
dob DATE,
trade char(75),
shift char(75),
target char(75),
status char(50),
tcost NUMBER(9,2),
approved int,
attained DATE,
provider char(75),
identified char(100),
reassess DATE,
user_ char(20),
createdate DATE,
amenddate DATE,
site_code char(30),
idgenrisk int,
person_site_code char(30),
req_by DATE);
Can anyone see where I'm going wrong?

Answer 1

Try that in sqlplus, and you get this result:
create table tna (  2  idtna int not null constraint idtna primar
  3  idperson int,
  4  empnumb char(30),
  5  surname char(50),
  6  forenames char(50),
  7  company char(30),
  8  dept char(30),
  9  area char(30),
10  location char(50),
11  dob DATE,
12  trade char(75),
13  shift char(75),
14  target char(75),
15  status char(50),
16  tcost NUMBER(9,2),
17  approved int,
18  attained DATE,
19  provider char(75),
20  identified char(100),
21  reassess DATE,
22  user_ char(20),
23  createdate DATE,
24  amenddate DATE,
25  site_code char(30),
26  idgenrisk int,
27  person_site_code char(30),
28  req_by DATE);
identified char(100),
ERROR at line 20:
ORA-00904: : invalid identifier
Identified is obviously a reserved word.
C.