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Oracle 1Z0-147 Exam Syllabus Topics:

Oracle9i program with pl/sql Sample Questions:

1. You want to create a PL/SQL block of code that calculates discounts on customer orders. -This code will be invoked from several places, but only within the program unit ORDERTOTAL. What is the most appropriate location to store the code that calculates the discounts?

A) A block of code in a PL/SQL library.
B) A stored procedure on the server.
C) A block of code in the body of the program unit ORDERTOTAL.
D) A standalone procedure on the client machine.
E) A local subprogram defined within the program unit ORDERTOTAL.

2. Which two program declarations are correct for a stored program unit? (Choose two)

A) CREATE OR REPLACE PROCEDURE tax_amt
(p_id NUMBER)
RETURN NUMBER
B) CREATE OR REPLACE FUNCTION tax_amt
(p_id NUMBER)
RETURN NUMBER
C) CREATE OR REPLACE PROCEDURE tax_amt
(p_id NUMBER, p_amount OUT NUMBER(10, 2))
D) CREATE OR REPLACE PROCEDURE tax_amt
(p_id NUMBER, p_amount OUT NUMBER)
E) CREATE OR REPLACE FUNCTION tax_amt
(p_id NUMBER)
RETURN NUMBER(10,2)

3. Which two tables or views track object dependencies? (Choose two)

A) USER_DEPTREE
B) USER_DEPENDS
C) USER_DEPENDENCIES
D) USER_IDEPTREE
E) IDEPTREE

4. A dependent procedure or function directly or indirectly references one or more of which four objects? (Choose four)

A) privilege
B) anonymous block
C) sequence
D) packaged procedure or function
E) view
F) procedure

5. Which table should you query to determine when your procedure was last compiled?

A) USER_OBJECTS
B) USER_PROCS
C) USER_PROCEDURES
D) USER_PLSQL_UNITS

Solutions: