perethesis problems

Question

1 create table etest_details (etid varchar2(4) primary key check (etid like 'e%'),
2 foreing key (aid) references applicant (aid),
3 etest_date number,
4* score number)
5 /
foreing key (aid) references applicant (aid),
*
ERROR at line 2:
ORA-00907: missing right parenthesis

Answer 1

-- try this

aid number FOREIGN KEY REFERENCES applicant (aid),

Answer 2

thank you