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READ Free Dumps For Oracle- 1z0-146





Question ID 2855

The PLSQL_OPTIMIZE_LEVEL parameter is set to 2 for the session.
Examine the section of code given:
FUNCTION p2 (p boolean) return PLS_INTEGER IS ...
FUNCTION p2 (x PLS_INTEGER) return PLS_INTEGER IS
PRAGMA INLINE(p2, 'YES');
x := p2(true) + p2(3);
...
Which statement is true about the INLINE pragma procedure calls?
 

Option A

A.    Only the call to the P2 function with BOOLEAN as the argument is inlined.
 

Option B

B.    INLINE pragma affects both the functions named P2 and is called inline.
 

Option C

C.    Only the call to the P2 function with PLS_INTEGER as the argument is inlined.
 

Option D

D.    None of the functions are inlined because inlining is not supported for overloaded functions.
 

Correct Answer B
Explanation


Question ID 2856

When do you use static SQL as a technique for avoiding SQL injection?
 

Option A

A.    when the WHERE clause values are unknown
 

Option B

B.    when the code contains data definition language (DDL) statements
 

Option C

C.    when all Oracle identifiers are known at the time of code compilation
 

Option D

D.    when the SET clause values are unknown at the time of code compilation
 

Correct Answer C
Explanation

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