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RE : Sequence questionFrom: yvonne Date: Friday, April 30, 2004
Time: 12:29:02 amYou get it c) is correct
-----Message d'origine-----
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De la part de Johnathan Marvin
Envoy=E9=A0: jeudi 29 avril 2004 11:23
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Objet=A0: [Oracle] Sequence question
I am stuck with this one...
Which of the following SQL statements will generate the next value in
the=20
EMP_EMPNO sequence?
a) SELECT emp_empno.nextvalue FROM dual;
b) SELECT emp_empno.currentvalue FROM dual;
c) SELECT emp_empno.nextval FROM dual;
d) SELECT emp_empno.currentval FROM dual;
I feel that the correct answer is C. Can anyone please confirm this?
thanks
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