Re: Please help me answer these 6 multiple choice questions...

Ryan, the answer to #1 is actually
>> c) Constraint for each variable must was not declared.

Multiple variables CAN be declared on the same line separated by semi-colon. (Yes, nasty habit)

Robert

Ryan Gaffuri wrote in message ...
>You know when I was in school, Id go straight to the teachers office and
get
>the answers... Its not that hard to coax them into giving them to you...
>
>1. D
>2. B
>3. C
>4. B This is very poorly written. Hard to tell exactly what he wants. Its
>definitely not A
>5. C Another one that is poorly worded. This error(if I can remember right)
>means you did not declare your variable. So it could technically be in
>another part of the package... just not declared in the part you are using.
>6. B
>
>PS-- Has your teacher ever had a real job? These are extremely worded
>questions. #5 is terrible. If he just gave you the number you could go to
>otn.oracle.com and looked it up... No guarantee all these are correct. His
>wording is atrocious.
>
>BTW, what the hell is a debug trigger? Anyone? Never heard that term? And
>dont say "A trigger used to debug"
>
>"JCR" <jrappa_at_hammer.net> wrote in message
>news:12a73e0d.0203071747.14f14fb0_at_posting.google.com...
>> Hi all,
>>
>> I am studying for an EXAM and I have 6 questions here that I am unsure
>> what the answers are. Can someone please help? If this is the wrong
>> directory, please let me know where I should post. Thanks
>>
>> *************************
>>
>> 1) This variable line will give an error because...
>> v_qty_on_hand, qty_needed number(9);
>>
>> a) Parm mode not declared.
>> b) Value must be assigned to each variable.
>> c) Constraint for each variable must was not declared.
>> d) Multiple variables cannot be declared on same line.
>>
>> I think it's D ??
>>
>> *************************
Received on Fri Mar 08 2002 - 16:40:35 CST