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Question ID 2637	View the Exhibit and examine the structure of the EMP table.   You want to create two procedures using the overloading feature to search for employee details based on either the employee name or employee number. Which two rules should you apply to ensure that the overloading feature is used successfully? (Choose two.)
Option A	A.    The procedures can be either stand-alone or packaged.
Option B	B.    The procedures should be created only as packaged subprograms
Option C	C.    The procedures should be created only as stand-alone subprograms
Option D	D.    Each subprogram's formal parameters should differ in both name and data type.
Option E	E.    The formal parameters of each subprogram should differ in data type butcan use the same names.
Correct Answer	B,E

Explanation

Question ID 2638	Which two statements are true about the instead of triggers? (Choose two.)
Option A	A.    Delete operations cannot be performed using the instead of triggers.
Option B	B.    The instead or triggers must be created to add or modify data through any view.
Option C	C.    The instead of triggers can be written only for views, and the before and after timing options are not valid.
Option D	D.    The check option for views is not enforced when Insertions or updates to the view are performed by using theinstead of trigger.
Correct Answer	B,C

Explanation

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